The coffee here is so good, it might just be classified as a national treasure. I've had the pleasure of countless visits to Bistro Cassis, whether for a business dinner, a leisurely lunch, or a breakfast. The restaurant has sunny yellow walls, indoor marble-topped tables, and outdoor seating perfect for pretending you're in a French Riviera postcard. Every time I order, the server gracefully places a slice of baguette on my bread plate, because what's a good meal without carbs and they're quick to replenish it once it disappears My go-to dishes? Oh, plenty. Their Mussels Provençale, swimming in a garlic-infused basil and tomato broth. And then there's the classic Salade Frisée aux Lardons, crispy chunks of bacon, topped with a soft-boiled egg. But honestly, I often just pop in for their rich, flavorful coffee, because sometimes, a good cup of joe is all you need to turn any day around. With its relaxed atmosphere, Bistro Cassis feels like a little slice of Paris in Huntington. One of the reasons to keep me coming back. read more

Nice and cozy French restaurant. Had dinner with family for a birthday celebration. Served warm pieces of baguette with butter and pate. Their poutine is delicious, the beef was extremely tender and tasty. Mussels in garlic broth sauce was appetizing. Burger and fries were great. Hubby raved about his duck. Service was very good and we were checked upon frequently and our water glasses were refilled without having to ask. Finished with coffee and dessert. read more

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Bistro Cassis has been in Huntington for a long time, and my family and guests came for brunch the other day to celebrate a special occasion. We were seated in the back and attended to promptly, but the service was especially slow, which was disappointing. I also felt like the menu was smaller this time around than when I was here last. The food was pretty good, I ordered an Eggs Benedict with Dill Sauce, and I was glad I switched that out rather than the regular Hollandaise. 3.5/5 read more

Very expensive for the portions served. I had the coquille which consisted of three tiny scallops. My entree which was shrimp and scallops again tiny portions.. the shrimp was overcooked. Very noisy. Service was good. read more

First time...great cocktails, food, coffee and dessert. Recommend the French martini, mussels and crepe Suzette.

Cute little French spot with pretty good food! Been here twice, each time I was happy with my meal. Great for a quick lunch with a french vibe. Quiet and quaint. Definitely recommend. read more

The Pinot Grigio is phenomenallll. Mussels were great and the chicken was perfect. Would definitely return. read more

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Bait and switch. What a shame. Wanted a quick cheap meal so opted for the "sole" sandwich. Was so disappointed as soon as I took a bite I realized the fish was frozen and was tilapia not sole. This place has severely gone down in quality over the years. So very sad read more

Bistro Cassis - a close up of a salad - French Near Me - Huntington, New York

Met a friend who loves this place. We both had their burgers for lunch. I had the hamburger lyonnaise. It was very good and hit the spot! Fried onions and bacon was what I needed with some tomatoes. The fries were delish. Loved the plate with holes to put the dressing cups in... Heard their dinner menu is delicious! So will be back to give that a try. read more

Bistro Cassis - Hamburger Lyonnaise - French Near Me - Huntington, New York

We ordered maison burgers through door dash. We've had them many times in the restaurant and they are delicious with melted cheese, sautéed onions , bacon and a delicious sauce. The burgers were delivered plain - no cheese, onions, bacon or sauce. We called the restaurant to let them know of the mistake and were told you have to specifically request the maison burger's toppings even though you ORDERED the maison burger! We then spoke with the manager, who reiterated the same thing and offered no apology, no concession of any kind. I told him he was handling this situation poorly and that we would spread the word. He responded that they've been in business for 20 years and anything we said would not affect their business! Wow! Nice attitude towards customers! Not going back or ordering takeout with an attitude like that. read more

Food good, service awesome. Cozy little place that is really nice. As must try. The steak is very good and the pate is yummy

I have worked in the service industry for many years. And I've had some great meals this establishment. The food has always been great. However, the service we received tonight was terrible. we downsized our party and they accommodate us. but we waited 15 mins to be seen. we then had to ask to receive each course after waiting 40 mins. The manager would not talk to us Or even make contact with me when I asked what was going on. Very disappointed overall after saying many good things about this location in the passed. read more

I have gone many times to Bistro Cassis and have had many wonderful dinner experiences with their food and service, so I decided to go during Nassau's Restaurant week 2025 for lunch. Although, after reading the restaurants' website; the website stated that there was a pre fix lunch special. However, upon arriving at the restaurant, the host stated the restaurant was not honoring the pre fix lunch at the Huntington location. I felt mislead, but decided to stay and order from the menu a la carte. The dishes, I ordered, however traditionally French, did lack the attempt of making of passable French food. Please be weary of this establishment's, if going to Restaurant week. read more

Went here for a birthday lunch with Chrissy. I had the blackened sea bass with olives and potatoes in a French wine sauce that was very good. I also had the steak tartare that was absolutely delicious, I already want to go back for that that's how good it was.Chrissy ordered the onion tart with goat cheese that was very flavorful and melted in your mouth.she also had the flounder fillet in a wine sauce that she said was excellent. I will definitely be going back to try some of the other goodies on their menu. read more

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Great restaurant with great food! Been around for a while and the food is always great. Best onion soup around! #1 Onion Soup. Mussels are the best. Crab salad was excellent. read more

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So disappointed. Quick note, I've never wrote a negative review in my life. My experience was just so awful and it's been bothering me so much, I was compelled to. My wife and I decided to go to dinner here, Saturday night for our anniversary. We decided after reading online that the restaurant had won best French restaurant in LI a number of years in a row. Ordered the soup du jour (white beans/veg) and mussels to start. Both were bland and ok at best. Definitely did not hit expectations. No worries, still looking forward to my main dish, Steak frites. Steak comes out and the bus boy decides to just throw the steak knives on the table. Ok, I cut into it and it was raw as raw could be (I ordered medium). Waitress (who was nice to be fair) never came back to check on us. I had to flag down one of fouled faced busboys to tell them that this steak was still mooing. Mind you, I never send food back but had no choice here. Finally got someone to take it back and it comes back, burnt to a crisp. Literally inedible. Again waitress never comes back to check. At this point, I just want to get out of there. I had to flag down another waitress and asked for the check. This waitress sees a full burnt steak sitting there, never asks how was everything or is everything alright. She simply dropped the check and kept it moving. I paid considering I started my career in the service industry, working as a busboy and eventually a waiter. I'm embarrassed to complain and I would never want to hurt working class people. Man however, do I regret leaving so meekly. Overall: Food- Awful, Service- Awful I don't know what happened with this place or if it was ever once great. Clearly though, no one seems to care now. read more

Bistro Cassis - French Near Me - Huntington, New York

I was excited about going there for lunch with my friends and had suggested it bc they were listed for participating in LI Restaurant week. When I got there, my friends told me that they were told that the "lunch" prefix was a "mistake" and they would NOT honor the mistake made by whoever is in charge of Restaurant week. I was on my lunch hour so it was too late to leave at that point and go somewhere else. I had a $22 salad with beets/goat cheese which was good but my friends ordered the crepes and the quiche and was not impressed. Said it tasted like chicken pot pie. My friend wanted another soda and was told they charge for each pour. Oh well-I don't usually write a Yelp review but the fact that they wouldn't honor someone else's screw up that got us there in the first place compelled me to write this honest review. I do not recommend. read more

Cassis is our favorite restaurant in Huntington. The food, drinks and service are outstanding. However, what up with the horrendous techno music? My family and I recently went for a birthday celebration, but the loud, thumping bass made it impossible to share conversation and enjoy our meal. We have second thoughts on going back, too bad, the restaurant is a gem. We will definitely share our experience with others. Hopefully, Cassis adjusts the music to reflect the classy French ambience. read more

One of my favorites. Lots of nice choices. great Short Ribs, mussels, Onion Soup & my very favorite salad with Lardons poached egg and a light vinegarete dressing. A good bar and good bread. Never disappoints read more

Love that this place is close to home! Great addition in Huntington village, they don't take reservations so it's first come first serve, but let me tell you the food is worth it! First time I went was for my husbands birthday a few weeks ago and already been back since then! The place has a French cafe ambiance which I love, can't wait to sit outside in the summer and staff is very friendly and attentive! The escargot and French onion soup here is YUM! Escargot honestly melts in your mouth and has the perfect combo of garlic and butter with croutons! For my meal I had the tagliatelle beef bourguignon. The beef is so tender with the sauce and pasta which was so good I had to go back again another time to have! My friends had steak frites, chicken, and pork chops and they all raved about it. Not one bad review at this place! Will be back for sure, highly recommend! read more

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Our favorite place!! It's a gem! The food is to die for! A bit pricey, but we always order a bottle of wine. We also have done take out, & it's such a treat. The service is impeccable. You can't go wrong! read more

We have been here a few times and it is generally very good. TBH each time it is a little less good. The service, not the food... the food is very good. I understand that it is very difficult to get restaurant staff and am trying to keep this in mind, but with the staff they have they maybe need a new strategy. The last 2 times we have been there i ordered another glass of wine when my meal comes. One time it didn't come until after I finished eating and this last time was almost the same. I feel like we spent more time trying to be alert in case the server came by so we could ask for something than enjoying our food and company at the table. read more

Bistro Cassis - French Near Me - Huntington, New York

What a horrendous experience. Came here for my sisters birthday dinner. Our waiter was absolutely HORRIBLE. We literally could not even get a straw from him. We asked several times for a simple straw and we were just ignored. He never checked in. Never asked if we wanted another drink. Nothing. We were sitting in a corner table near the bar. The restaurant was relatively empty, three indoor tables at the most. Something must have spilled by the bar...it leaked out to our table. My pants and shoes were totally soaked! We informed the waiter. He said "I didn't think it would leak out here too". He called for Francisco to come clean it up. He did not offer to move us, or apologize for my now soaked pants. Instead Francisco came over and sopped up the puddle with some paper towels while we ate our dinner. We won't be back. Service was just too awful. read more

Bistro Cassis - The puddle my chair was in. - French Near Me - Huntington, New York

The food is always delicious I have ordered many different things from the menu I have never been disappointed the staff from the moment you walk in you are greeted and the wait staff is very professional They are well aware of what you order know how to help you decide they are knowledgeable and talk to you about any questions you may have about the menu and the preparation of each dish you are eating if you want information about the menu they are aware of what they are serving and can answer any questions you might have the it is a place I have returned to many many times it is always an enjoyable mellow experience with wonderful food a really nice surrounding and a very professional staff I live in Huntington and eat in restaurants frequently thus one has never disappointed me so i and will keep going back and bring friends and family with me there are so many restaurants in Huntington and many are very good th one is at the top of my list of the best places in Huntington to eat read more

My only negative is ambiance. The food and service is amazing, but the restaurant is small and loud. The fact that they don't take reservations is also a negative. Price were reasonable read more

I have been passing by this place for years and finally had the opportunity to try it. We got lucky on a Saturday night and were able to be seated right away. We started off with French onion soup and Espagnole style musssels that have chorizo and a tomato broth. The French onion soup was nice, but on the sweeter side vs the traditional savory, and the mussels were outstanding. For dinner we split the duck- fantastic, and the sole- also really good. We also had a bottle of the house red blend which was amazing. For dessert we got the chocolate mousse which was great. Service was good as well. Can't wait to come back! read more

(Disclaimer: before posting this review I emailed both Cassis and the restaurant group that Cassis operates under, RestStar Hospitality, about my experience and haven't heard back from either in a week. I've also called Cassis twice to speak with the manager and he/she is never available when I call, and have also called RestStar Hospitality; when calling them I was greeted with a voice menu listing several businesses, which leads me to suspect RestStar Hospitality may be owned by a private equity firm, which would explain the downward trajectory of quality I recently experiences at Cassis. Frankly, what bothers me the most is that neither the restaurant or ownership seem to have any interest in addressing my experience. Below is the email I sent them). My wife and I have children and occasionally get some time to ourselves for a nice dinner. Bistro Cassis has been one of the destinations we've visited repeatedly over the years when we're feeling like having a special dinner and spending a bit more money than we typically would as a treat to ourselves. This past Friday night we dined at Bistro Cassis; I've ordered just about every entree on the menu over the years so I decided to go with one I hadn't ordered yet, the steak frites. At $57 I thought the price was a bit steep for such a simple staple of a bistro menu, but decided to order it anyway. The cut of beef was not near the quality to be charging $57 for, the steak had barely any flavor (and surprisingly the maître d'hotel butter was lacking flavor as well), and the frites were pedestrian at best. I've had plenty of disappointing meals over the years, I think we all have, but given the price for this meal compared with the low quality of the dish I actually felt ripped off. This wasn't the case of the steak simply being overcooked; it was a combination of poor preparation/planning of the dish, low-quality ingredients, and underwhelming execution. I didn't complain at the restaurant because I didn't want to ruin dinner with my wife as it's not an occasion we get to enjoy often. It's a shame to say I won't be dining at Bistro Cassis again. My wife and I always enjoyed our prior meals there, we love the food offered at a French style bistro and felt up until Friday night Cassis was a great option, but we can't afford to take the risk of paying (what is for us) a good amount of money for a bad meal. I felt you should hear about our experience; given the fickle nature of the restaurant business this is not the kind of food you want your restaurant to be putting out of the kitchen, at least not at the prices you're charging. If I had this experience I don't think it's a stretch to assume other diners are having similar experiences, as well. read more

A wonderful French restaurant on Long Island! I feel like it's hard to come by a good quality French restaurant here so I'm happy that Cassis satisfies that necessary niche. The food is OUTSTANDING! Excellent quality French food and definitely worth the price. The cocktails are also made extremely well. I had the bourbontini and it was wonderful. They also made an incredible espresso martini to finish the evening with a dessert cocktail. The interior is adorable! It's a quaint restaurant, and they use every space necessary to squeeze in tables. The staff is very attentive. Cassis doesn't take reservations so you need to arrive early and prepare to wait. It's worth the wait though! read more

Bistro Cassis - Poulet Chardonnay - French Near Me - Huntington, New York

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Great French spot in Huntington. The mussels are our go to appetizer. The red sauce is absolutely delicious and you can soak it up with the bread they give you. We then got a variety of entrees, which were all enjoyable. Get the chocolate mousse for dessert. Great spot for date night. The experience would be that much more enjoyable if they played music in the restaurant. If there is music, it's played very very low. Would contribute to the ambiance. read more

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Simply put the food during the Sunday Brunch was very good, however the service was truly horrible. My wife ordered a Mushroom and Goat cheese Crepe and when the plate arrived it was a Mushroom Spinach omelet. After many attempts to flag down our waiter he took the dish back to the kitchen  blaming the kitchen for the error. When it returned it was the same mushrooms and spinach in a crepe. At this point between the wrong dish, my not getting the drink I ordered and the accompanied sauces being incorrect we surrended.Upon telling the waiter what occurred he took off one of the drinks from the bill and said he was sorry for the episode, never the less we shall not return read more

The dinner was fabulous (as always). My partner (who had never eaten at Bistro Cassis) and I started with the Salad Chèvre, then moved to the Chicken Chardonnay and the Duck Breast. Everything was delicious. We got to the restaurant at 5:30 , so we had our choice of tables and we chose one in the corner. By the time we left, all but three tables were filled. The service was exceptional too. My partner was very impressed. read more

I love French food but there aren't a lot to choose from on Long Island. I've eaten several times at their sister restaurant Brasserie Cassis in Plainview which I loved also. It's just Huntington can be a hike for me; so this was my first visit. Plus it was Restaurant Week & they had a great menu to choose from. They didn't skimp on choices like some places can do for LIRW. Food Boo Justin & I had just left American Beauty Bistro in Massapequa to meet up with the bartender we just met, but we had some time to kill so we stopped here for a bite to eat. We sat at the bar like we usually do. Martine our beautiful bartendress (Not sure if that's a word but I'm using it. I'll patent it later LOL) was soooo accommodating while she took care of us & the entire packed restaurant without breaking a sweat. You get a plate of complimentary Parmigiano Reggiano & marinated olives that I literally wish I could have taken a cup home. Served with hot baguettes with butter & liver pate, I was in heaven. I didn't need anything else. Martine suggested a red wine which I really enjoyed. I would definitely buy this bottle & not being a big wine drinker that says a lot. We shared an appetizer of Steak Tartare. Very good but next time I would ask for onions. A quail egg would be nice but it wasn't necessary. I ordered the Escargot & Justin got the Onion Soup. Both were delicious! The escargot were buttery tender. We followed that up with Crispy Duck with Orange Sauce served with Haricots Verts & Wild Rice & Justin had chicken breast with spaetzle. Ended the meal with Profiteroles & Creme Brûlée. The perfect meal. Everything was delicious. Do come, and enjoy som delicious food and great conversation with Martine. 4-28-2018 read more

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We were in Huntington on a Thurday afternoon and drove past Bistro Cassis. Having fond memories of Cassis Brasserie in Plainview, we decided to stop in for lunch. I was a little dissapointed to see that there weren't any lunch specials, but we still ordered the escargot and the clafoutis as well as a couple of New Zealand Sauvignon Blanc glasses of wine. The tables were a little tight as one expects in a French bistro. Both the escargot and the clafoutis were delicious. My dissapointment came when we received the bill and saw that we were charged for sancerre. I brought this error to the attention of the waitress who quickly remedied the situation bringing my bill 10 dollars lower than initially charged. I like to think that this was an honest mistake, but I will make sure to examine the bill should I return read more

Last review was nine years ago, so giving an update. Food is still absolutely incredible and consistently amazing. We have never had a bad experience here. Service knows what they're doing- they always pace everything out very nicely, and are very efficient and professional. We never feel rushed, even when it's busy. Inside is very cozy, and during the warmer months you can sit outside. This place remains our favorite for a good reason. There is nothing on the menu that isn't delicious. We tend to stick by our favorites, which are the pistachio rack of lamb, the duck cassis, steak tartare, mussels, French onion soup and the lardons salad. On occasion we'll venture off, and we have never been disappointed. There's a reason Cassis has been around in Huntington as long as it has- don't miss this one! read more

Great burger but will never eat here again. We arrived at 9:15 and were told we had to order fast because the kitchen was closing, despite the fact that their website said they were open until 11:00. Half way through the meal, the staff got up on ladders and proceeded to disassemble the decor and clean. The waiter then informed is that they close at 9pm. Terrible experience. Manager was of no help at all. What a disappointment. read more

One of my favorite gems in Huntington. Bistro Cassis is great for date night, whether you are a new couple or dating for a long time. I come here a few times a year and always get the roasted chicken with au jous, fries, & veggies and their lava cake. The au jous was so good and really completed the meal. They also have some of the best bread in Huntington that they serve upon arrival with some cool paste (sorry i don't know what the real name is, I'm not good with French food). But it's delicious! I ordered tonight to try to support local restaurants during the coronavirus and it was 5 stars all around. I ate too fast to take photos but did snap a quick pic of dessert. Everything was hot when I arrived home. Thanks for the delicious comfort food during a crazy time in life! read more

Bistro Cassis - Lava cake - so good - French Near Me - Huntington, New York

Highly recommend! food was absolutely delicious we ordered a bottle of wine which they had my favorite so right off the bat I knew this was going to be a great experience. We ordered a full bucket of muscles in a white wine with fresh herbs then shared the Chilean sea bass as well add the shrimp and scallops dish. It was all fresh and tasty the food came out fast and we were well attended. read more

Bistro Cassis - Interior - French Near Me - Huntington, New York

It started off with the bread, crunchy and delicious French baguette! For appetizers we had the muscles they were delicious. We also ordered the escargot which also was delicious. I was really looking forward to the duck in the raspberry sauce with the breast sliced, and the dark meat wrapped around the mashed potatoes with mushrooms, and for some reason, it wasn't the way I remembered it. The sauce was brownish didn't have enough fruity flavor to it. The duck was super fatty and and tough. My buddy got the Oso Buco he wasn't thrilled with that either, but it was good. Another had the card nothing to write home about and the last had the chicken again and fried breaded chicken cutlet. It was OK. Desserts were very, very good but pricey at $12 each all in all the service was great. The ambience is small and makes you feel like you're sitting in a city Café, which is cute, may not go again for a while. read more

Somehow it seems Cassis has only gotten better with age. I am a fan of short reviews so here are the key notes. Our server Michelle was great, attentive, always there, never rushed us. Still, even the bread and water always there when needed. The timing of the courses was impeccable. Not too fast, but never wondering where your food is. The food, all perfectly executed. My best kudos for last, it seems the staff is trained to not take a single plate from the table until all the diners are finished. My biggest pet peeve at a restaurant, and it doesn't happen at Cassis. Bravo. Huntington's best. read more

Bistro Cassis - Egg perfectly poached, lots of Lardon. - French Near Me - Huntington, New York

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Cute French bistro. Small bar area up front. Seated immediately. Poor acoustics- 3 tables occupied and still very noisy. Water and bread brought timely. Menu nicely folded over the napkins. Nice Bordeaux at $11 per glass. Several beers available also. Caesar salad while presenter nicely is a pain In the ass to eat as it's half a romaine heart not cut up. So first you have to use a steak knife. The dried chick peas as opposed to croutons sounds well enough but they were dry and hollow. Weird. Dressing was mediocre. Onion soup was delicious!!! Coquille st. Jacques with shrimp was out of this world. I would come back just for that. Seared perfectly. Corn and leek veggies also yummy. Burger rare with Roquefort and caramelized onions was very good. Frites crunchy. Nice cafe au lait and apple tart with caramel gelato for dessert. Well worth the visit. read more

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