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✔️Breakfast ✔️Brunch ✔️Lunch ✔️Dinner ✔️Dine in ✔️Take out
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Popular spot featuring burgers & other American eats, plus several types of fries & milkshakes.
Hours
| Friday | 7 AM–2 PM |
| Saturday | 7 AM–2 PM |
| Sunday | 7 AM–2 PM |
| Monday | 7 AM–2 PM |
| Tuesday | 7 AM–2 PM |
| Wednesday | 7 AM–2 PM |
| Thursday | 7 AM–2 PM |
Address and Contact Information
Address: 5891 Lone Tree Wy Suite A, Antioch, CA 94531
Phone: (925) 778-5867
Website: http://www.lumpysdiner.com/
Menu Photos
Order and Reservations
Order: Order online
Photo Gallery
Related Web Results
Lumpy’s Diner
Lumpy’s Diner and our friendly staff have been catering to you since 2008. … Antioch CA. Get the California burger with garlic…. And a side of ballpark …
Lumpy’s Diner | Antioch CA – Facebook
Lumpy’s Diner, Antioch. 8569 likes · 25 talking about this · 27664 were here. Serving up the best breakfast & burgers in town! Home of the Double Mimosas!
LUMPY’S DINER (@lumpysdiner) · Antioch, CA – Instagram
Rev up for a cause! Join us December 14th from 11AM–3PM at Lumpy’s Diner for the Toy Drive & Car Show presented by Newberry’s Block and Lumpy’s Diner!
Reviews
Natalia Arditi
⭐️⭐️⭐️⭐️⭐️
What a wonderful breakfast spot! The food is fresh, flavorful, and beautifully presented. Every dish tastes homemade with extra care. The service is truly amazing — friendly, attentive, and welcoming from the moment you walk in. The atmosphere is cozy and inviting, making it the perfect place to start your day. Highly recommend this restaurant if you’re looking for great food and outstanding hospitality!
… moreWhat a wonderful breakfast spot! The food is fresh, flavorful, and beautifully presented. Every dish tastes homemade with extra care. The service is truly amazing — friendly, attentive, and welcoming from the moment you walk in. The atmosphere is cozy and inviting, making it the perfect place to start your day. Highly recommend this restaurant if you’re looking for great food and outstanding hospitality!
Robert Skidmore
It’s a great goto place for good old American cuisine. Best breakfast sandwich ever, add a cup of gravy…bam!
… moreJason Yerbick
Service was horrible. Very busy eating food with the Manager? Busser had a scowl on her face and half heartedly cleaned the tables. Held hostage with the check to include other tables. Physical had to get up to ask for it and our actual server had no idea where it was. Had ask what we ordered. This was a Tuesday at 11am. Food is ok at best. Eggs cooked wrong, Burger wrong temp and zero follow up! Just skip it and go to Diggers. If you do go plan to sit at a dirty table, be ignored, maybe get our drinks, sub par food that someone else brings you, one drink no refills, get your own check, and maybe just maybe you might get to be a regular and talk to the staff while they eat and disappear.
Good luck
… moreGood luck
Kyryl Zhylin
I recently stopped by this classic diner in Antioch, and it was quite the experience. The atmosphere was lively, with a nostalgic vibe that took me back in time. I decided to try their signature burger, and it did not disappoint. The patty was juicy, cooked to perfection, and the toppings were fresh and flavorful. The portion size was generous, leaving me fully satisfied. However, the fries were a bit underwhelming; they lacked the crispiness I usually enjoy. On the bright side, the staff was friendly and attentive, making sure my coffee cup was never empty. One thing to note is that the place can get quite busy during peak hours, so there might be a bit of a wait. But overall, if you’re in the mood for some hearty comfort food in a welcoming setting, this spot is worth checking out.
… moreSierra Dave
Amazing food, friendly staff and a great atmosphere. I love eating breakfast here before work.
… moreJemellee Manaoat
I have lived in Oakley for years, can’t believe this is the first time here! Doesn’t look much from the outside but the inside looks pretty cool. Looks like an old diner with your normal adds on the wall, old Route 66 placard and a mural painted on one wall. Love the vibe, the smells of good food and the loud sound of the hustle and bustle of the kitchen!
The food was amazingly delicious. I think I tried everyone’s food on the table. The chicken and waffles, Buffalo wings, French toast, and Eggs Benedict with sweet potato fries. Those bacon that came with my French toast were nice and crunchy and they were not one of those skinny bacons.
The staff were super nice and very attentive. And their nice smiles were an added bonus! They kept the refills going. I didn’t know what to expect about the price but I think it was standard. Oh FYI, their hours of operation is very limited so if you want to come they’re only open until 1pm and it gets crowded. So be prepared to wait a little.
… moreThe food was amazingly delicious. I think I tried everyone’s food on the table. The chicken and waffles, Buffalo wings, French toast, and Eggs Benedict with sweet potato fries. Those bacon that came with my French toast were nice and crunchy and they were not one of those skinny bacons.
The staff were super nice and very attentive. And their nice smiles were an added bonus! They kept the refills going. I didn’t know what to expect about the price but I think it was standard. Oh FYI, their hours of operation is very limited so if you want to come they’re only open until 1pm and it gets crowded. So be prepared to wait a little.
Justin Gore
We visited on Saturday morning around 9:30AM. It was about a 30-minute wait to be seated, which is okay, but their waiting area is very small. Once we were seated, our drink order was taken, and our drinks were brought out right away. We ordered our food, and it was brought out pretty quickly. I ordered the Biscuit and Gravy with eggs and bacon. The biscuit was really good. It was dense but still fluffy. It had a bit of a sweet flavor. The gravy was thinner than a normal gravy. It had a good flavor, but I prefer a thinner gravy. The eggs were cooked well, and with a bit of salt and pepper, they had good flavor. The bacon had good flavor, but it could have been cooked a bit longer. The serving size of the biscuit and gravy was smaller than normal…. but it was just right for me.
The (2) pancakes were large and had good texture but were slightly cool. In general, all of the food could have been warmer, but I understand that we were there at a very busy time. The staff were all very friendly and helpful. We would definitely go back, but we would try to get there early, and I would try their Eggs Benedict.
… moreThe (2) pancakes were large and had good texture but were slightly cool. In general, all of the food could have been warmer, but I understand that we were there at a very busy time. The staff were all very friendly and helpful. We would definitely go back, but we would try to get there early, and I would try their Eggs Benedict.
Jodi Lytle
First time dinning here and the food was excellent. Had eggs benedict and the eggs were cooked perfectly and the sauce was hot. It was really busy but the food came out fast. Will definitely return.
… moreDee C
Rascal discriminated employees against a black woman. I walked in and was not greeted. I sat myself down. I watch three employees walk past me for five minutes and did not acknowledge at all. Three white people walked in and immediately an employee (young guy) welcomes them and gives them a menu. Keep in mind I STILL haven’t been greeted, said hello to or given a menu. I had to say excuse me but how are they being served and I was here first? Two employees turned around and try to say oh I don’t know. Did you want something to drink. I couldn’t believe it! Another employee said oh I was about to give you a menu. I ask to speak to a manager and the employee said they don’t have one today. Why would a manager not be present in the establishment? Unprofessional. I will never come here again.
… moreJordan Hodges
Honesty GREAT! Wonderful diner style cafe specializing in breakfast food! The kitchen sink Benedict was amazing. Wait staff was very helpful and friendly!
… more