I really enjoyed my breakfast and the customer service. It was my first visit to S&J Gran cafe. I'm picky about breakfast and how it's prepared. I ordered the Denver omelette which was delicious and perfectly prepared. None of that overcooked burned egg crust stuff, The omelette was light and fluffy. A good ratio of meat and veggies inside.The home potato's had perfect crusty edges. The green salsa was perfect for those like me who can't take much spice. Coffee was a little strong. The sour dough toast wasn't a true sour dough. It tasted like white bread. Service was a 10 . Mau was friendly and kept checking to see if we needed anything. He usually works at the orange location, I know because I liked his service so well that I asked him. I loved the upbeat music which made for a relaxing leisurely breakfast. It was very clean inside. Bathroom was a plus. It was very clean. No nasty smells or dirty toilet or funky smells. Which is rare. All of the breakfast spots are gone in Rowland Heights/Diamond Bar, Now I have a new breakfast spot. Half Mexican/American breakfast spots. read more

We stopped by for breakfast and the place has potential, but there are a few things they could definitely work on. The customer service wasn't the best -- it felt like the staff could be a bit more attentive and welcoming. The food was okay, not terrible, but not something I'd come back for unless they improve their dishes and add better plate options to the menu. Also, the music was pretty old and a little corny, which threw off the vibe of the place. With better service, improved food choices, and an updated atmosphere, this spot could be much better, and cleaner. read more

The food was good and horchata was made fresh too! Th servers were nice! I had a good experience there. It wasn't too loud and they were playing good throwback music. I asked for extra crispy potatoes and they were crispy and delicious! Give this place a try! read more

S & J Gran Cafe - Cafes Near Me - Diamond Bar, California

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Such a good find in the local area. Had the chorizo plate and iced Mexican mocha. The homemade tortillas that came with the dish were amazing I would eat them just by themselves. read more

S & J Gran Cafe - Cafes Near Me - Diamond Bar, California

Honestly, I'm very disappointed with this restaurant. The location and food photos looked great, but the service was not welcoming at all. The staff seemed very slow and inattentive, and no one checked on customers.I accidentally spilled hot tea on myself and the table, and we had to ask for more napkins because no employee came to help. We also waited a long time just to get syrup while our food was getting cold. On top of that, the food came out very bland.Overall, this was a very disappointing experience. It was my first time here, and sadly, it will also be my last. read more

It's more of a 4.5 and I'm glad I heard about this place. The zapata latte cacahuate is what I came for and it was delicious! Also tried the Mexican mocha, which is rich and delish, too - but the zapata took the lead for drinks. Also tried the Azteca bowl (with cactus). As the server said, the cactus is more of a vehicle for the other flavors, but I enjoyed the freshness and taste of the potatoes and other items with it. It's better with salsa, though - green is my preference. The jalapeno in the burrito we ordered had a nice kick to it, and again with green salsa, was tasty. My daughter said the French toast and eggs was good, too. Really nice, spacious place with natural lighting - good for a breakfast/lunch vibe. The service was super friendly and on spot. I'll be taking friends and family here in the near future. read more

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Food quality is not up to par; staff is not attentive during non peak hours. Forgot to bring utensils and condiments. Waiting a long time

S&J serves Mexican type breakfast and brunch items. It's a nice change from a typical American type breakfast. Besides their food, their drinks are well made too. Had the Zapata Latte and it was delish. Our table ordered a variety of food dishes and each one was well made and delicious. They have a vast selection of items, so I'm sure there's something for everyone. The restaurant has a good amount of tables inside and a few outside. Nice environment to chill and enjoy a meal. The servers here and very friendly and service oriented. Come check it out! read more

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I really wanted to love this place because Mexican restaurants are rare to find in diamond bar. Honestly, I have to give it two stars., and it saddens me to say that. we went here for a late lunch around 1245.-1:00, and there were maybe four tables in the restaurant. With that being said, the service. Was below par. Once the food was dropped, our server never came back to ask how our food was, asked to bring us boxes or give us the check. We had to ask for these items, but it was after we waited 10 minutes for not only our server, but someone in the restaurant to acknowledge we were there. When we received our check, we were the only ones in the restaurant and had to wait 10 more minutes for the server to come cash us out In addition, the espresso coffee I ordered came out WARM, which is surprising because they make it directly from the machine. We had also ordered a couple glasses of ice water, and the gentleman told us that they do not serve ice water and bottled water was only available for purchase. When asked why they do not serve ice water, he said it's because the waterline to the restaurant is not taste good, and this led me to think what waterline do they use for their espresso machine then? We did enjoy the chiller, killers and divorce's plate and do give 5 stars to the cook who prepared our meal. I hope this information enlighten the restaurant and improves their customer service because I really would love to come back to this establishment and support this small business. read more

We were really hungry one day after thrifting and decided to stop here for brunch. We didn't know what to expect and weren't expecting much as this was randomly hidden in a strip mall and most of the chairs were already put away as if they were closing. Luckily we gave it a chance and were surprised by how good the Mexican breakfast here is. We got the chilaquiles and the Al pastor quesadilla. I absolutely loved the quesadilla as it's HUGE and made with a hand made tortilla! The tortilla was delicious! It's so hard to come across handmade tortillas in restaurants now a days. Only con was the Al pastor was really fatty but I still really enjoyed it. I recommend adding a side of beans which tasted homemade as well. My fiance ordered the chilaquiles and is usually picky with those but was satisfied with his plate as well. Perfectly crunchy tortilla chips but also saucy. Highly recommend! read more

Never knew about S&J Gran Cafe but they open at 5am (no one opens at 5am AND offers a killer breakfast burrito). Restaurant is very clean and definitely will be back for a dine in meal. Good job S&J read more

S & J Gran Cafe - A la Mexicana Burrito - Cafes Near Me - Diamond Bar, California

Came here after a round of golf. My buddies like this place but I have to agree with other reviewers that the prices are high and the portions are small. I had the Machaca con huevos and it was okay. You get a small plate and a cup of refried beans in a cup and 2 corn tortillas-all for $20. Service was good but the price-value is not there. Plus they charged $5 bucks for 2 additional tortillas-serious overcharge. Ambiance is okay but I don't see myself coming back. read more

S & J Gran Cafe - Cafes Near Me - Diamond Bar, California

2nd experience there for a special occasion. Service was HORRIBLE! We ordered water to start with and they brought us out smart waters and then after we asked if we would be charged for it they said yes. We asked for regular water and they said no because they didn't have a dishwasher available. Later we asked for change and they said they had none. The first time things were great, now I'll never be back. read more

No tap water available and wanted to charge me for a water bottle when dining in. Coffee tasted like milk. Do not come

I have seen plenty of people from the Diamond Bar group posting about this Cafe named S & J so I had already bookmarked it to try out for later on. Finally during a free morning decided to give this place a try. The server was super friendly and nice. We asked her what are some of people's favorite items and she suggests to get the chilaquiles I got it with chicken and added avocado. Food came out quickly within 10 minutes or so with freshly scrambled eggs, deep fried goodness on this plate. She noticed I started adding Tapatio and gave me some spicy sauce that was perfect for the meal. I also got to try their Zapata Latte Cacahuate which has some crushed peanuts on the bottom. Overall I enjoyed my meal and the friendly service. read more

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Let's start with the DELICIOUS Freshly squeezed orange juice! And the service on point! read more

S & J Gran Cafe - Freshly squeezed orange juice and Cafe Latte - Cafes Near Me - Diamond Bar, California

I rarely ever dole out 1 star reviews and I want to do everything that I can to prevent myself in order from doing so, but after ordering take out here and receiving one of the absolute worst bouts of food poisoning in my life (hey, I at least lost 10 lbs), I just had to do it. My brother and I wanted to order some late breakfast/brunch for take out. We got the iced Mexican mocha (honestly tasted a bit too bitter and had a really grainy sandy texture even after mixing it), their standard waffle breakfast meal that comes with 2 eggs (my brother got over medium) and bacon, and their eggs benedict with potatoes. The benedict looked really sus already when we opened the take out container, but since I was hungry and we were already home without any other food, I just dove into eating it. The spinach was wilted, the eggs were room temperature (this was RIGHT after we took the food home and we don't live to far away), and the Hollandaise sauce had a slightly overly ripe sour cream taste to it. The biscuit was already soggy and it was just a chore to eat this so I barely was ble to completely finish eating 1 piece and had to toss away the other. Now if that was the case with this meal, I would have just relented and given this place 2 stars and maybe I just ordered something wrong off of the menu or if it was an off day, but later on that day I started feeling feverish and ill. There was nothing else that I had eaten since the day before and my brother didn't get sick either (he didn't touch the eggs benny). Once it was evening/night, I had the WORST food poisoning of my life, easily one of the top 3 vomiting sessions ever. I just threw up until there was nothing in my system, I was gagging out bile and saliva, throwing up water, Gatorade, Peptol Bismol and literally everything else that was in my system. It winded me pretty badly that I had to take the next day off of work and then the day afterwards too since I was only becoming okay with drinking liquids (yes it was that bad). I don't think I'll even eat eggs benny again after this experience it was that traumataizing and I still can't explain what could have gone wrong that made me so ill, but never again I can say that for sure. read more

S & J Gran Cafe - Cafes Near Me - Diamond Bar, California

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This was a great place to eat. Due to new management rules you can no longer choose to eat where you want. So you can't get the comfortable quiet table even if it's available. I would not recommend this cafe. read more

Today was my second time here and this review is more for me than anything. I need to remember what I had and what to get next time. The first time I got the Chapin plate for breakfast. It was unusual with a wedge of cheese, some black beans and a fried plantain. Really good. This time I got their Gran burrito. It was dense with meat, potatoes, cheese, and egg and beans but I would not order it again. It's advertised as containing a spicy sauce but there was none inside and it was very dry and overcooked. All the ingredients were overcooked and seemed like leftovers. It also didn't come with a salsa on the side. So reminder to my future self: don't get the burrito; get one of their Oaxacan breakfast plates or maybe try the chilaquiles. read more

S & J Gran Cafe - Gran Burrito - Cafes Near Me - Diamond Bar, California

First time visiting here because my friend recommended.. it's located in front of big parking lot. Came here for breakfast and food was ok like I usually order egg Benedict which was not all that special and our server was in training so things was little slow.. but I did try their special kind on green juice which was fresh and felt healthy which I would like to go back to try again.. the ambiance was clean and well organized read more

S & J Gran Cafe - Cafes Near Me - Diamond Bar, California

I've been here before with my boyfriend. He said the food was okay. The service was lousy! We were waiting a long time for our water and food. I went with my family for Easter 2024 and the service was worse! My brother in law asked for salsa and my dad had to go up and get it. My mom's veggie omelet had no substance, the egg was thin and flat. My sister's pozole had too much corn. The restaurant smelled like sewer, made everything worse!! I ordered pancakes and they were hard and dry. I had to ask for butter. I needed to use 5 packets just to make the pancakes edible! I needed to rip and tear the pancakes apart, super dry, rubbery and flat. A breakfast place that can't do pancakes is disappointing and unbelievable. Definitely never going back! People were waiting to be sat while we were there. Groups were sat outside the restaurant. They were having trouble flagging down the server. Overall, the food was subpar but the service was awful and terrible! read more

S & J Gran Cafe - Dry pancakes that desperately needed butter - Cafes Near Me - Diamond Bar, California

Love the atmosphere, great service by a young lady and most of the food is great. Just stay away from the soggy French toast. I love to visit this place and try new items in the menu. However, the music is too loud causing the people to speak louder and that makes it difficult to enjoy breakfast. I will give this place one more try and if music is loud I will not return. I want to enjoy my breakfast and not have to yell to communicate with the person in front of me. I want to enjoy my breakfast or lunch. read more

The food was great! A good mix of simple yet delicious food choices. The service was good accommodating and pleasant. The restaurant isn't too big but that doesn't take away from their tasty food. Menu is a mix of Hispanic fair and classic brunch goodies. read more

My friend treated me to this breakfast cafe at city of Diamond Bar. S&J Gran cafe is located right next to PARIS BAGUETTE in the same plaza. The decor is clean, modern, and with vibe of minimalist American breakfast and diner. Bleacher seating is comfortable. It's a little busy for Monday morning, but service is quick and friendly with just 2 servers. I have one black coffee with half and half. Coffee is strong and not sour. And I ordered 2 bacons with 2 eggs. You can choose type of egg and type of toast. It comes with potatoes. It's tasty with right amount of flavor and nothing is burned. All the dishes I have are well prepared and cook with care. I will be back for early bird options! read more

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Today was my first time dining at S&J. Eh! It could have been better. Client services were running on fumes at 8am when I ordered breakfast. The toast came with no butter and was piled on the potatoes. No dish was provided upon which to place the toast. When I ordered juice and a glass of water, the server said they served water by the bottle, not by the glass. I was almost done with breakfast when the server placed a 33oz bottle of water on the table. I had her to take it back as it was too much water served far too late. As I ate, the speaker above me was blasting loud salsa music. Not that I mind listening to salsa, but it was too loud. I politely asked the server if she would turn down the volume. Her response? "Yes, but only a little bit." And "only a little bit" is exactly what I got. The omelet I ordered was a bit tasteless and looked like it had been aimlessly thrown together. As I departed, another patron asked me if my toast had been served with butter. The lady said that, upon receiving her "butterless" toast, she had asked the server why was there no butter on her toast. According to the patron, the server told her, "that's just the way we serve it." Maybe I swung by on a bad day. I wish them well. read more

was very excited to see they opened a location in orange. LOVE the GG location. this one is not as good sad to say. Service was just ok. Horchata was good but super thick and gritty. When we asked if they could change it out to another one they said no we would have to pay for another. Chilaquiles had way too much salsa. They were like soup. Chips and salsa came after our food, even though we asked for them twice. They did a good job of fixing up the place. The bar was still completely empty. Maybe they don't have their liquor license yet. read more

I had seen many good reviews on Yelp for this place, so I kept it bookmarked on Yelp and we finally tried it today. We got there around 11 ish and we were seated immediately. The ambiance was comfortable and modern and I especially liked the cool chalkboard art. We ordered stack of 3 French toast , Egg benedict and Denver Omelet. Price was great. However, I'm sorry to say that we all were disappointed by the taste. Stack of 3 French Toast $11- the toast had a lack of flavor and was soggy. My daughter usually likes any kind of French Toast but she didn't like this one. I tried a bite and the flavor was not on point. (2 out of 5 stars) Eggs benedict $15- toasted English muffin topped with 2 poached eggs, bacon strips, spinach & hollandaise sauce. Again, I usually love Eggs Benedict and I especially like the other restaurant in Walnut (ACC). Their poached eggs were okay but they put so much sauce on it that it made my muffin soggy. The spinach and sauce didn't match with the poached eggs. Bacon strips were not crispy. However, I liked the diced potatoes and they were quite flavorful. (3 out of 5 stars) Denver Omelet $15- hubby ordered omelet and it had ham, bacon, bell pepper, onions & cheddar cheese. The toast was way too dry and crunchy (texture like croutons) and the omelet was also over cooked & dry. Hubby didn't like it at all. (2 out of 5 stars) We also ordered freshly squeezed Orange Juice and coffee. I loved my OJ a lot though. lol Service: 5 stars. Service was great and they were friendly. They kept checking us out and asked us if we needed anything. I would not recommend ordering American breakfast, perhaps they do better on Mexican dishes. I was a bit disappointed because I suggested this place to my family. I would give it 3 stars. read more

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Located on the south side of Walnut. It'd more of a southwestern American/Hispanic breakfast joint. The weekend can be crowded and there may be some wait time. The service was friendly and the food was delivered promptly. The pricing is about $10+, but nothing crazy. The dishes were well portioned. Overall, it was enjoyable. Not the best, but above average. It's one of the places you have to try, because the taste may be Subjective. It's a 4.3 out of 5. read more

S & J Gran Cafe - Cafes Near Me - Diamond Bar, California

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My favorite breakfast spot to come to in diamond bar. I would say that the food is very authentic and full of flavor. My absolute favorite item on the menu is the A La Mexicana burrito. And their red salsa ughhh soo bomb. I get this every time. I substitute beans for bacon and avocado if you love spice get this. A service is always great. Every server is very attentive and they have a team effort here as far as the ambience, it's always very clean, they always have the best music playing, and my favorite is their chalkboard with all the stuff on their menu. read more

S & J Gran Cafe - A la Mexicana Burrito. - Cafes Near Me - Diamond Bar, California

We enjoyed an amazing breakfast and great service! I my first time and I really enjoyed my delicious GreenSplash Bowl with hot cakes. I also had the best Watermelon Aqua Fresca ever in my life! My husband enjoyed Huevos Rancheros, house made tortillas and the best cup of coffee ever. Now that we have found this wonderful spot we will be returning! read more

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Food was cooked just right. I felt like if grandma was behind the stove. Very authentic. The flavor element in the food was amazing. The spice level was moderate. They ask you how spicy you want the sauce. Service was good. Staff is polite and fast. I will definitely be back for more. read more

S & J Gran Cafe - Green Chilaquiles with sides of rice and beans - Cafes Near Me - Diamond Bar, California

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Fresh, tasty, frugal priced brunch options. The staff was very nice and our food came out promptly. Recommended spot if you haven't tried! read more

S & J Gran Cafe - French Toast combo and Waffle combo. - Cafes Near Me - Diamond Bar, California

I went to S & J for my annual Eid breakfast this week. It's really clean inside with a decent amount of seating and a wide variety of options. Our waitress was very friendly, helping me weigh options between iced coffees and being helpful overall. Normally I'd be insta-ordering huevos rancheros, but I'd already had a smaller breakfast earlier in the morning and went with waffles and scrambled eggs. My waffles were yummy, coated with powdered sugar and presented well. I had also ordered the iced Mexican hot chocolate with a couple shots of espresso as recommended by staff, and it was delicious, topped off with whip cream, and rich with cinnamon. I'll come back here on a mission to order huevos rancheros in the future. read more

S & J Gran Cafe - Waffle and 2 Eggs - Cafes Near Me - Diamond Bar, California

Came here on a Sunday for brunch and spent a few minutes looking over the menu since there's so much to choose from and everything looked good. We tried the chilaquiles, which came out kind of cold and were okay- sauce was thin like soup but we were expecting something thicker. The carne asada and eggs, on the other hand, were delicious! Ate it all before taking a picture. The servers were attentive and accommodating. They only had a restroom for men in there so you need to go to the one down the hall in the plaza if you need to use there women's. read more

S & J Gran Cafe - Chilaquiles - Cafes Near Me - Diamond Bar, California

Im a fan of great breakfast burritos so I've made it a goal to try them all over SoCal. Traditionally in my opinion, the Mexican style breakfast burritos with real tortillas and beans have an edge over most places I've tried. Today I had the gran burrito and it was absolutely awesome. Probably in my top 2 all over socal. It comes with all three meats listed on the menu and crispy potatoes, eggs , cheese and beans. I highly recommend it with their salsa on the side - I preferred the green but both are really great. I can't believe I've never been here before , very friendly staff and great looking menu! Will be back very soon. read more

S & J Gran Cafe - Gran Burrito - Cafes Near Me - Diamond Bar, California

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First and last time going to this place. Horrible service. The host/waitress had a horrible personality, not friendly, no customer service skills. She never asked once if we needed anything, nor checked on us , the whole 45 minutes we were there. They don't serve water, you have to purchase bottled water. Wtf who does that!!!! While I was there, all the surrounding customers asked for water. I had bacon , pancake,and eggs. Eggs were ok, bacon tasted like it was dipped in old grease, pancake tasted hard , tasteless, not good. My coffee latte was the only thing decent. Would Never go back or recommend the place. read more

We ordered Togo. First off one of our orders was incorrect: they gave us sausage instead of bacon even though on the receipt it was correct. The most disappointing though was our order of breakfast burritos. It was so inedibly salty as if the cap of the salt fell off while they were cooking it. Sorry to have to write this review. I hope they can improve. read more

This food doesn't taste like your at a restaurant . It taste like your at your grandma's house and she just cooked for you and the family. Service was fast Large parking lot Large menu ( something for everyone ) Dine in only Kids menu available read more

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An incredible breakfast and brunch option for anyone craving a savory/flavorful meal. Tons of options for everyone with different dietary restrictions including vegan and vegetarian. They have the traditional bfast options and also Mexican dishes as well. Lots of delicious coffee, tea, and fresh juices as well. The pineapple agua Fresca was 100000/10. Definitely ordering that one again! Breakfast burrito (Mexicana) was INCREDIBLE! They're good about making substitutions and adding sauce if you want it wet, which we did. So so yum and perfect. Very filling and prices were very fair. Lots of seating too! read more

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We come here once in a while when we are on this side of town and really enjoy the food. Today, 3/10, we arrived at 11 am, the young lady that was there took a while to come take our drink order. Once she came, we ordered our drinks and our food. She did not write anything down. We waited for 30 min and then my husband observed that she was eating and she made eye contact and realized then, that we were still waiting. Since she did not write anything down she came to our table and said that our order did not come out and then proceeded to ask us what we ordered. She never put our order in at all. We also observed that she was not checking on customers that were already there. Today the customer service was a big disappointment. read more