We have been dining at Cosmo's Bistro weekly for the past year. Every dinner/lunch has been a wonderful dining experience. Cosmo and Hugo run a very efficient dinner service and their staff of Courtney, Gavin and Mathew are charming. The food is delicious, servings are generous and beautifully plated. Prices are very reasonable for this level of dining experience. Jeanne and in William read more

Whoa! I did not expect this. This was sooooo good! First off, Hugo is so wonderful. He made us feel like we were in his private home and welcomed us with such a fun vibe. I got the fruti di mari and it was delicious. So much seafood in there I was stuffed to the max. The bread was so warm and fluffy and the focaccia was exceptional. I loved the small, cozy feel of this restaurant. I can't wait to go back for a wine event or just another wonderful dinner. read more

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Excellent pizza! First time yesterday and ordered their prosciutto fig pizza It was delicious! The sweetness and saltiness was perfect! The undercarriage wasn't burnt. When picking up each slice to eat, it didn't flop down nor was weighed down by grease. The ordering is partnered through bread which I'm a fan of. Very fresh bread with quality pizza. The ambiance is pleasant. There is a small patio and it's not noisy. Staff is friendly. I was impressed that the staff member who took our order Also, refills were coming and didn't have to ask. I'm excited to return and try other dishes. Come here if you want food to melt in your mouth!! See you soon... read more

Cosmo's Bistro - Prosciutto and fig pizza must try - Italian Near Me - Glendora, California

1 star for service 1 star for ambiance/cleanliness But the food needs improvement The menu sounds good, the description sounds even better but the execution isn't there, the ingredients and flavors lack quality, it doesn't taste good. Sorry not my cup of tea. read more

So went here on a Saturday night and still love this place. $15 wine corkage is very reasonable and we talked about their monthly wine tasting night for $30. I haven't done this yet but can hardly wait. The menu looks like solid wines at a very fair price. We had amazing pasta with salmon and muscles. Hugo is the best and need to plan ahead next time. They will customize your pasta or sauce. They will also order in Oso Buco or special things with enough notice. Love it! read more

Cosmo's Bistro - Wine night - Italian Near Me - Glendora, California

Ate here for Father's Day and ordered the prosciutto and fig pizza, which is usually my all-time favorite pizza anywhere I go. Unfortunately, this version missed the mark for me. The entire pizza was heavily covered in fig, almost like it was being used as the primary sauce. Maybe it's just my preference, but I think a little fig goes a long way, especially with prosciutto. I also asked the waiter if they had chili oil, and he seemed genuinely confused by the request. I explained that some Italian restaurants offer it, but it wasn't a big deal. After that, he seemed annoyed and never really came back to check on our table, instead sending bus staff over. Overall, the experience felt a little off. The pizza had potential, but the balance of flavors and the service were disappointing. read more

Cosmo's Bistro is an authentic Italian restaurant located in Glendora. The restaurant has cozy and relaxing vibes. There is a delightful patio outside. I wanted to enjoy the patio vibes but it was very cold at night.We preferred to stay inside. Shoutout to Courtney! Courtney was such an amazing hostess. She came promptly to our table with the menu, shared with us the Chef specials of the day, then came with hot, fresh and delicious bread. She also stopped many times at our table to fill our glasses with water and check on us. They have delicious menu including appetizers, entrees,salads, pizzas, pastas, and desserts. We ordered : -Bruschetta tomato, feta and basil 4/5 -French Onion soup 4/5 was rich and flavorful. - Linguine Al Frutti Di Mare 4/5 It had mussels,clam, shrimp, Calamari. It was very flavorful and had generous amount. - Miramonte chef special 3.5 /5 It was the chef special of the day. I felt that it was missing some flavor. - Spoumoni 5/5 Was rich and had the common Spoumoni flavors; pistachio, chocolate, and cherry. Overall, the service was great, the amount was generous, and the price was reasonable. read more

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So I just recently tried cosmos for dinner and my wife and I really enjoyed it, I had the seafood linguini and it was perfect , wife had chicken Marsala and she loved it , salads were fresh , bread was crunchy and soft at the same time, stuffed mushrooms ridiculously good , finished with the best tiramisu I've ever had 3 nights later ... short rib ravioli with Marsala sauce was unreal , daughter had shrimp fettuccine Alfredo , she loved it , finished with two delicious cannolis , service from Hugo was great , the chef cosmos was friendly and this guy knows how to cook great Italian food , literally can't wait to go back Thanks cosmos for getting it right read more

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This smaller place has a really pretty and nice patio area. What a nice and large selection of foods! I was disappointed they didn't have the prosciutto and fig pizza that I really wanted to try. Instead I got their grilled salmon salad which was plentiful and the vinaigrette dressing made it so tasty. Our group shared the baked Brie appetizer which was so delicious and delightful! I was surprised because I'm not a Brie fan. Others had some nice and fancy pasta dishes plus the pizza is big and very well made. Service was a bit slower but our group had plenty of fun talking and eating the excellent bread perfectly baked with olive oil and balsamic vinegar. Yum!! read more

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Just an addendum to my previous review of Cosmo's Bistro. I want to add the name of our server, Courtney. My wife and I dined tonight at Cosmo's and again she served us, giving me the opportunity to learn her name. The food and the experience were made better with Courtney's very attentive service. Tonight for ambiance there was a solo guitarist, which did not take away from the experience. Not much anyway. read more

I had my baby shower here and it was great. Cosmo helped us with the menu to accommodate our guests. The staff was extremely attentive . We were able to go in before opening to set up which was so nice. The price was great as well. I would definitely recommend for parties ! read more

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First time here! Everything was absolutely wonderful! Courtney our Server was awesome the food OUTSTANDING! We will definitely be back!!!! read more

Cosmo's Bistro - Lobster stuffed mushroom sooooo yummy - Italian Near Me - Glendora, California

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My husband a I have been coming here for our Friday date nights and we really enjoy it. The staff is very friendly and the food is delicious!!! They have some great wines to choose from and are very reasonableWe're looking forward to seeing what their specials are next week! Oh! They had a live singer yesterday, which we really enjoyed. Perfect touch to our date night read more

Here we go again another 5 star stellar meal at Cosmos !!!! I had the angel hair pasta no meat the most delicate delicious tomato's , it was AMAZING. Charlie had the lasagna . He said in all his 76 years he's only eaten one better and that restaurant has since closed . We shared a fresh ceaser salad and it was definitely shareable soo good. The bread was fresh and warm YUMMMMM we shared an order of garlic truffle fries will definitely order again. The resiling was lite and paired perfectly with dinner. Courtney is a fun attentive waitress that ensures a great meal service I look forward to seeing her again . And Hugo is thee best server and face of this restaurant possible. THANK YOU COSMOS. read more

Went here last night for the first time and it was great! We have the chicken piccata, lobster, ravioli, and the steak salad, and everybody loved their dishes! The service was great, very welcoming and friendly. The waiter was exceptional. Our waiter shared that he also does a wine tasting on the last Tuesday of every month. The ambience was nice as well. We dined outside. They have a lovely patio, which was perfect since it was a beautiful evening. I definitely recommend coming here for great Italian food. I will definitely be back! read more

First things first The bread especially the focaccia they give our before your meal is amazing So fluffy and perfect flavor The service is really good they make you feel like family The ambience is quiet and perfect for a family dinner or date night The food is also well made and you can tell it's made to order. I loved that we ended up here last minute on a Friday night and the wait wasn't extremely long. I recommend to anyone looking to switch up your dinner date night read more

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Had a wonderful dinner here last night. Nice place and service. Amazing bread and the focaccia they gave was to die for. Apps (bruschetta) and my meal (chicken cannelloni) was great. Overall good. Only complaint was the seafood was slightly fishy in my partners dish (special pasta miramonte) I thought that it was pretty fishy for an italian place but the cream sauce and other dishes were great. 4.5/5 read more

Great experience from the service to the food! Had the eggplant parmigiana. Excellent!

Nice restaurant!! The staff were great!! They kept full Our glasses and the food was great! Loved it all but wish the French onion soup would've been served in a bowl not a cup!!! It was too hot and took along time to cool down!!! read more

A Hidden Gem for Italian Food Lovers! It all started with a simple plan to eat somewhere close to home, and I decided to give Cosmo's Bistro a shot. Little did I know, I would absolutely fall in love with this place! For anyone planning to try this restaurant for the first time, start with their stuffed mushrooms! Seriously, they are the best stuffed mushrooms I've ever had. You also can't go wrong with their fresh, flavorful salad--it's a perfect start to the meal. (Excuse the photo in this review--everything was so good, it was devoured before I could snap a proper picture! ) Be sure to ask about the chef specials, especially their Miramonte! If you're a fan of seafood and creamy sauces, this dish is an absolute must-try. Their sausage pizza is another standout--so flavorful and perfectly baked. Although I haven't had the chance to try their paella yet, I've already ordered it for New Year's Eve, and I can't wait! Judging by everything else, I'm sure it'll be fantastic too. If you're someone who loves dining at Spaghetti Eddie, do yourself a favor and try Cosmo's Bistro. You won't be disappointed! The service here is incredible, making the entire experience even better. This place has definitely earned a spot on my favorites list. Highly recommended! read more

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Delicious food and great price for what you get! We went on a Thursday night with no reservations and was immediately seated. Service was great! We will definitely be coming back. read more

Cosmo's Bistro - Italian Near Me - Glendora, California

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Came in on a Saturday night to catch up with friends . It was a chilly rainy evening and made for a relaxed and enjoyable time. They had a guitarist playing Beatles songs which adds to the ambiance. Shared a baked brie appetizer and went nicely with a glass of Pinot grigio. The entree sizes are perfect for sharing or taking some to-go. The pesto chicken was tasty and light . The staff was friendly and attentive. read more

Cosmo's Bistro - Pesto chicken - Italian Near Me - Glendora, California

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The Caesar and lasagna are to die for even when taking it home. The server, Hugo was awesome just with a takeout order. Can't wait to go back! read more

I love a good Caesar salad and there's is amazing. I was in a rush so I found a random restaurant and called it in for pick up. The salad and grilled chicken were amazing. No only that but you get a yummy cheese crisp and their dressing is delicious. Also they gave me three pieces of bread which tasted so fresh. When I walked it for pick up I was able to glance at everyone's food and it looked delicious and smelled so good inside! read more

Everything was delicious and we are so happy we came here for my friend's birthday. We had the French onion soup (the only item we got a photo of) because we were so caught up catching up and eating! The French onion soup hit the spot with all the spices and aromatics. We also had the burrata toast, which was amazing. The burrata, alone, was buttery soft and such a perfect pairing with the crunch of the toast. The prosciutto and fig pizza was surprisingly good, and just melted in your mouth. The portions were big and we just can't stop raving about the food, the service, and the bistro is so cozy. read more

Cosmo's Bistro - a close up of a bowl of food - Italian Near Me - Glendora, California

This was a charming restaurant with indoor and outdoor seating where my friend celebrated her ?th birthday. The place gave a cozy and family-friendly vibe. I ordered one of my all time favorites, linguini vongole and others ordered the fruti di mare. The vongole was probably the best version I've ever had - the clams were plump and perfectly cooked and the white wine sauce was so full of flavor, I ate every morsel! I tasted the fruti di mare from my friend's plate and it was equally amazing. Everyone who ordered it raved about how flavorful it was and I know I would like to go back and have me some of that. Our gentleman server was as friendly as he could be and made good conversation and excellent service. I've already recommended the place to my coworkers and I would love to go back again soon! read more

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We had my cousin's graduation party here. We were able to reserve the outdoor space for 50 ppl. The food was delicious, on time, and generous enough to pack to go boxes. The wait staff were amazing, already serving before the actual party started. Both servers were amazing, we didn't catch the gentleman's name he was great and Courtney had the best hospitality. Always there and served with a smile. Amazing attitude! We would eat here again and again and possibly host another party in the future! read more

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I came here for lunch and on one was here. I had the whole patio to myself. It was a beautiful weather to be outdoor. Waiter accommodated my request for protein switch from salmon to grilled shrimp. read more

Cosmo's Bistro - Grilled shrimp with vodka pink sauce - Italian Near Me - Glendora, California

Excellent service. The Pasta and lams along a with Italian chopped salad was excellent.

Cosmo's is the Best!!! Always have a Top Notch Meal here and the ambience is very nice as well.

Hidden Gem in my city. I went there with my wife & daughter looking for some drinks. We almost decided not to stop by & go somewhere else. My wife saw the plates of food & she immediately flagged me out of the car. Everything from food to service was A+ Exceptional. We will definitely be back again but also with my son & daughter n law. Check this place out, it's no joke delicious. Also ambience was beautiful as we had dinner outside. read more

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Found this place here on Yelp. Was very pleasantly surprised with the quality and portion size of our meals. The chicken picatta was very tender and flavorful served with mashed potatoes and broccoli. Also the eggplant Parmesan was loaded with flavor. Portion size is generous and good for sharing. We will be back. read more

My Hubby & I came here for dinner & we were very impressed! We just moved to Glendora not too long ago & are still discovering little gems around this town...Cosmo's Bistro is one of those precious little gems! We sat inside & the ambiance was very beautiful & relaxing with soft music playing & crisp white linen table cloths on every table...which I love! The service we received was top notch, very friendly & very accommodating! For starters they gave us a lovely bread basket with a mix of different delicious breads & each table comes with your own olive oil & balsamic vinegar...which I love as well! We ordered the Caesar Salad, Caprese Tower & a French Onion Soup to start...which were all out of this world delicious! For our main's we both ordered the Chicken Picatta which was also out of this world delicious! We were too full for dessert but their selections looked so good! Crème Brûlée Cheesecake, Tiramisu, Chocolate Lava Cake, Cannoli's & Lemon Cello Cake! We'll have to save some room next time for sure! If you have the opportunity...please visit Cosmo's Bistro...you will be so pleasantly delighted like we were. They really deliver an amazing dining experience! read more

Excellent service, food, (a little too much for my appetite) and very tasty. The recommended wine was great; we sat in the patio which was very pleasant and cool after a very hot day. Lovely place and will definitely be back. read more

The best Italian restaurant in San Gabriel Valley! Everything we try is delicious Great food and great service!

The ambiance, the service, the food, everything was amazing! Some of the best Italian food I've had and I eat out significantly. I ordered the bruschetta and the chicken piccata. Both were flavorful and made to perfection. So glad I found this place. I can't wait to return! read more

I'll start with the pro's.. Bistro is small and intimate. Ideal for a date night. Restaurant is clean, simple with modern style. Outdoor seating in patio is also available. Food is well priced. It's good. Taste authentic. Large portions are served. Sausage Pizza; it was delish. Menu says "serves 2" but it can definitely serve 4 people. Fettuccine with Shrimp; it was okay. Nothing extraordinary about the dish in general. Shrimp were few but were well cooked and a good size. One of my kiddos ordered the Linguine; I can't comment on flavor but it was packed with seafood as listed on menu. My kiddo took a good amount home. Shrimp stuffed mushrooms; we all enjoyed appetizer. Enough for 2 people. Con's; the Service. Service from our (main) waiter was without a doubt -questionable. Not inviting. Unfriendly. Cold. We kept getting ignored, overlooked. At one point, the waiter snapped at me as I was ordering, he complained that he couldn't hear me with an attitude and a sour facial expression. Okay, I dialed up my vocal chords from 6 to 10 and I repeated my order. While waiting for our order, a few more customers walked in and were seated near us, obviously, it's a small restaurant:/ I noticed these customers were greeted differently ( nicer) by our waiter. Then I noticed both these customers ( 2 separate tables, both party of 2) received their orders before my table did. ? Questionable. It was hard to get the waiter's attention even as he passed our table and all Tables to booths are pretty close to one another. We were obviously getting ignored. This guy would not turn around for nothing. We finally received our order 10, 15 minutes after other customers had received theirs. Our waiter never came back to check on us from then on. Not even a refill on our waters. This was my first time here. Came for some quality time with my fam and dinner. We definitely received different customer service from those that appeared to be "regular customers". It's a small restaurant, We got there when place was pretty empty, ample time for waiter to display good customer service but that didn't happen from moment we walked in. I could really add more to this yelp and I could rate this restaurant with a one star however, to be fair, the quality of food was good and the restaurant is nice but... This is one local restaurant I won't be returning to. Customer Service: EPIC FAIL read more

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Love the food and the atmosphere. Food was excellent and customer service was great. I would definitely recommend Cosmo's. Thank you to all the staff. read more

My sister wanted to have a special dinner to celebrate what would have been her husband, Jerry's, 80th birthday, and also their 40th wedding anniversary. Cosmo couldn't have been more accommodating. He worked with her to create a wonderful menu for the guests and they set up the tables outside in a way that all 45+ guests could visit and share special memories. Our servers, Hugo, Matthew, and Gabe were very attentive, ensuring our drinks were always refilled. Dinner was served right on time after the tasty appetizers. Although it was a little chilly outside on the patio, the heaters made the atmosphere very comfortable. It was a wonderful and memorable evening for all, and I would highly recommend going to Cosmos for a lovely dinner, a delicious lunch and especially if you are planning a special event. They never disappoint. read more

We made reservations at this restaurant Bistro for New Year's Eve early was our first time Since we got there the server was very unpleasant old man kind rude since our table was outside we asked if we can be sitting near the a heather! Was cold The server just pointed out to our table which was not even near to heather We set for about 15-20 minutes and no one came to even offer us water My husband got up to grab menu and still waited for someone to take our order Finally a nice lady came over to help us at this point we wanted to order something to eat we were so hungry ! We ended taking our dinner to go The only person who was very nice and polite was the lady Kourtney! I don't really think we will be going back to this Bistro restaurant read more