I've been here multiple times but this review is specifically only for the infamous Pittsburger, iykyk, only available on Fridays, with limited quantities. Every time I visit home I try to stop by Lumpy's to get this bad boy but they're always sold out. So this time around I came prepared. On Friday morning I called right when they opened at 7:00 AM to place a pre-order for 3 Pittsburgers ($25.17). The woman I spoke to on the phone said they're made around 9:45 AM, so I came back around 9:30 to pick them up. They were piping hot when I got them but unfortunately we ate them about 2 hours later because we brought them to an Alcatraz tour. These seem different from the ones I had when I went to PHS. They're definitely bigger and don't remember them being so dense (then again I haven't had one in ages). It's basically a Sloppy Joe with ground beef, a lot of ketchup, onions, cheese, and bread. Very simple ingredients but a ton of nostalgia. Anyone who went to PHS would say they adored the Pittsburger, so if you're feeling nostalgic on a Friday morning, definitely order one. read more

Lumpy's Diner - Pittsburger - available only on Fridays! - Breakfast & Brunch Near Me - Pittsburg, California

Took my mom and daughter out to lunch today. . My daughter loves the Frisco Burger and the Cajun Cheese Fries. I usually get breakfast, but today I got the Flying Dutchman and Nacho Cheese Fries. My mother got the Chili Cheese Omelet. Delicious as always. We were all happy with our food. The service here is always on point. The waitresses are always attentive and professional The decor here is great as well. It gives an old school vibe. I've been here so many times but this was my mother's first time. She loved everything about it. It can be a bit noisy, especially for her due to her using hearing aids, but we managed. Overall though, Lumpy's will always be one of my go-tos. From the food, to the service, to the old school feel, Lumpy's in Pittsburg is one of my favorites. read more

Lumpy's Diner - Nacho Cheese Fries (I ate some before taking the picture) - Breakfast & Brunch Near Me - Pittsburg, California

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Went back in again to check, same as almost every time, great atmosphere, food was delicious, and price isnt an arm n a leg. Glad it is back to normal, love this place. read more

Great service, extremely fast turnaround, and great taste with filling portions. I used to come here when I was in town and never rated it so I'm glad I stopped in for breakfast with pops. I also like the Pittsburg community decor with the Pitt Helmet and Pirate collage read more

Lumpy's Diner - Kitchen Sink Omelette - Breakfast & Brunch Near Me - Pittsburg, California

I loved the variety of the menu. The coffee was delicious and plentiful. Once we ordered the food came out quickly and it was hot and tasty. They even had blackberry jelly for the toast. Many places don't have it. It wasn't very crowded and we weren't rushed. I'm looking forward to going back here again read more

Lumpy's Diner - Waffle breakfast - Breakfast & Brunch Near Me - Pittsburg, California

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Food: 1002/10 Ambiance: 1002/10 Service: Always Wonderful we haven't been to Lumpys in awhile and the daughter and I stayed in late for a Saturday. So we decided to order delivery brekkie from Lumpy's! I ordered the mini-breakfast platter bc I can't eat all that much for breakfast. and boy, I was not disappointed! Eggs were super fluffie-scrambled, Turkey Sausage was cooked perfect, and the Hash Browns.... it was so perfectly cooked and crunchy to a point I was getting glassy eyed! I got sourdough toast as well! Buttered top notch! Glad Natalie and her team are doing even more amazing! even ordering delivery the breakfast was wonderful! read more

Lumpy's Diner - Mini-Breakfast - there was 2 sausages but I got excited and ate one before I remembered to take a pic! sorry! - Breakfast & Brunch Near Me - Pittsburg, California

We've always had great experiences at Lumpy's in Pittsburg, but on 11/02/25 the host was unfriendly and didn't communicate with us at all. No name taken, no wait time given. It made things uncomfortable, so we left and went to the Antioch location, where we had a great experience as usual. First impressions matter. read more

Food is always good comfort food. Service is friendly and never a problem with my order.

downtown pittsburg has amazing spots, and lumpy's diner was no exemption to the awesome restaurants located here. once you come in, you are politely told to take a seat anywhere, indoor and outdoor. your waiter helps you out and provides menus for you eggs Benedict was today's brunch, with country potatoes. eggs Benedict were superb, with poached eggs cooked well, and potatoes seasoned. ambiance was smooth at first, but as noon hit, it got busy with lots of customers indoors (a plus for me) shoutout to the staff of hard working women, and them representing this establishment with hard work and extremely nice customer service read more

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We love to support local and small businesses, especially restaurants. We have been coming to Lumpys for years. Everytime, we sit OUTSIDE and have our 5 lb dog inside of a backpack on a chair. The ground is hot. We have never had a problem until this last time we came. The waiter just popped her head out of the door and said, "we don't allow dogs on our furniture." We get that is their policy (all of the sudden), but to be rude about it is another thing. So we just left. It was fine though because we ended up finding a great place to eat after. But, they definitely lost our business for life. read more

Ordered the all meat omelette this morning and was very disappointed. my hash browns were cold and hard like chips looked like they were sitting for hours. My omelette looked like it was scrambled and the cheese was all on the side not even melted. I didn't want to complain because the server was very nice.I over heard the lady sitting behind me telling her husband about their food wasn't right at all right before I left. Never again will I come eat here. Lumpy's off of lone tree way now they know how to cook food. read more

This is the chicken and waffle meal. Soggy waffle and chicken tenders... I was not expecting tenders... The waffle texture was chewy and it had a sour taste. This was not worth $16 bucks. read more

Lumpy's Diner - Breakfast & Brunch Near Me - Pittsburg, California

This is a 5 dollar "whole order" of fries. I've seen more fries at the bottom of my mcdonald's bag after finishing a meal. Pretty dissapointing considering the burger itself isn't cheap plus you have to pay up an extra 5 dollars for what's supposed to be enough fries for two people- but those aren't even enough fries for an ant to snack on. Can't say a burger and fry combo here is worth the 15-17 dollars. read more

Lumpy's Diner - Full order of fries - Breakfast & Brunch Near Me - Pittsburg, California

We've been going to Lumpy's in Pittsburg for years, and the servers have always been amazing. However, the host working today was not very welcoming no smile, and her attitude came off as pretty hostile. When we asked for a table outside, she just said, "Well, that's going to be a longer wait." I told her that was fine and that we could take a table inside instead. She said "okay" but never took our names or gave us a wait time, so we just sat and waited. I happened to see our usual server, who smiled and greeted us warmly such a contrast to the host. The lack of communication and friendliness made us feel uncomfortable, so we decided to leave and go to the Lumpy's in Antioch instead, where we had a great experience as always. The host is the first face customers see when they walk in, and that interaction sets the tone. A smile and a welcoming attitude go a long was customers should never feel like they're an inconvenience. This was on 11/02/25 read more

This is a great spot for breakfast lunch nice size meals staff is great the ambience is they're great small little place but very very funny

Fast fun and very good breakfast. The kitchen sink burger is a favorite. Prices are fair and place is very clean. read more

The food was amazing, the waffles weren't too sweet and were so good, honestly best waffles I've had in such a long time! The fries were so hot and fresh, my mans got the breakfast sandwich and it was so good definitely recommend. The service here was amazing, staff were so nice and very friendly 10/10! The place is so clean but overall the atmosphere and design was one of the best parts! We loved the aesthetics and the vibes here. Such a cool place to hangout and grab something to eat. read more

Lumpy's Diner - Breakfast Sandwich Strawberry Waffle Cali Fries - Breakfast & Brunch Near Me - Pittsburg, California

We Love their milkshakes. The waitress always bubbly and very welcoming. It's definitely a small hole in the wall that is a Pittsburg staple. read more

All was good except the cook on the "poached" eggs. They were actually a perfect hard boiled. Too busy in the restaurant to be asked how the food was even though I specifically left the eggs visible with their solid gold yolks showing. Would have been nice to at least have it acknowledged. Especially considering the kitchen sink omellet is one of if not the most expensive breakfast item on the menu. Disappointed. read more

Lumpy's Diner - Breakfast & Brunch Near Me - Pittsburg, California

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Been a few years since I've been here. Decided to grab some breakfast with my co-worker on an a Sunday morning. We were greeted right away and decided to sit outside, which was nice on a fall morning. The service was friendly, fast and the food was great. Hit the spot! Our waitress was very friendly and attentive! read more

Lumpy's Diner - Classic Eggs Benedict with hashbrowns - Breakfast & Brunch Near Me - Pittsburg, California

Fun greasy spoon style cafe. The close at 3pm most days. I love the position sizes are huge to share or even just yourself if you're hungry. not many tables but definitely worth the wait read more

I ordered DoorDash 2 PARKSIDE market sausages $8.49 but when i received my food It was two regular mild links!! $6.00 I GREW HERE im not NEW here so i know the difference. Such a dishonor to the community. DD refunded me $19. So Don't go there they try to get over on you. I called Lumpys but was left on hold because i asked for a manager. The lady who answered automatically said we're super busy!! I held the call to so that ment they could not get anymore calls in! read more

Lumpy's Diner - MILD Hot Links or Linguica $6.00 - Breakfast & Brunch Near Me - Pittsburg, California

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Great food!!! The breakfast food is sssoooo good!!The food is freshly made to order. AND The cinnamon bun!!!!

Been here two times and the one in Antioch/Brentwood is my go too. The first time I came here I wasn't sure because of the service however the food was amazing. Everyone has off days so I didn't hold it against her or the restaurant. Second time here service was better though we had to ask for water twice. The food is still amazing. I'll go back if I don't wanna go all the way to Antioch/ Brentwood ( that location is always consistent) read more

Lumpy's Diner - Sunrise Mimosa at 9am - Breakfast & Brunch Near Me - Pittsburg, California

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The service is excellent! Friendly and warm environment. The food is delicious and plentiful. Thank you for your awesome services.

I'll definitely be back. The food was good nothing extra just your basic breakfast menu nice portions and a very reasonable priced menu. The service was amazing food came out in 5 min. The restaurant was clean nice lil breakfast vibe. I'm going to double back for lunch and see how the burgers are. read more

Lumpy's Diner - Breakfast menu - Breakfast & Brunch Near Me - Pittsburg, California

I love the breakfast here. I've been going to Lumpy's for a long time now and the food never disappoints. I also love the shakes.

Food was cold had to heat it up. So the eggs got over cooked, n the toast n the hash browns was soggy.

Go there and try them out. Natalie and Bianca thanks for being awesome Good food and great people read more

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Another restaurant that's right next to my work and walking distance - I'm glad it is because it's a great lunch option if I for some reason forget to pack my lunch or get lazy to the night before (We've all been there!) I usually get a cheeseburger and some fries - I've always been curious to try their breakfast foods. I only hear great things from my coworkers because they also come here often. The cheeseburger and fries is great quality for diner food and the price makes it all worth it! If you call in ahead of time and ask them to have your order ready by a later time, they will not fail you! Calling in my order has been a blessing because it allows me not to waste time during my lunch break waiting for them to prep the food. I call in, wait for lunch, walk to pick it up, and it's ready to go! And the best part is that they time it so well because my food is always hot and fresh when I pick it up even if I call ahead! The service is also always great. They help me out right away when I get there and they're always so friendly! Get yourself some Lumpys while you can! read more

The waffle was undercooked. The service and waiter were nice and the other options seem to be better. The manager offered to give me my money back or order a replacement dish thank you. read more

Had the chicken fried steak about 50 times in 10 years never had a bad plate. Service is always great. Also had kitchen fried steak omelette lost count of how many times. All way great . Thanks all the people that work for the lumpy's read more

This place had a lot of workers, they all were friendly. This place was also busy, and was recommended by many people on a local Facebook group. My mom told me she loved their eggs Benedict. My husband enjoyed their biscuits and gravy and grits. My son ordered the churro waffles ---which were the BEST WAFFLES I EVERY TRIED (he let me try it). The hot cocoa and whip cream was served in huge mugs and was very yummy. The only reason I am docking a star is because the corned beef hash isn't the homemade/ fresh kind. It is the processed kind and compared to Mimi's who made homemade corned beef hash, it was a let down. Even my daughter ordered the corned beef hash, thinking it would taste like the home made ones, so she didn't finish her breakfast. As a family, we really enjoyed getting out to eat breakfast, as we do not do it often. So, in all we enjoyed going there, and I loved the patriotic shirts the workers wore, but I do need to find a place that makes their corned beef hash from scratch. read more

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What can I say about this Diner? Huge variety of delicious food choices, friendly service as if tending to family with a nice ambiance around you! I don't live near this place but every time I'm in the area, that's where I dine! read more

Order through doordash and the food was horrible. Come on guys, it's just scramble eggs and potatoes felt like they didn't care for the cooking. Waste of money. read more

Not as good as they used to be! Portion sizes are WAY smaller and more of a Denny's Vibe now ! Even prices are higher for same amount of food! Onion Rings are $7.99 !! WHY? Ridicules!!! A side of ranch for $2.00 ? What a joke!!! Do better Lumpys !! Especially with excellent Johnnys Sandwiches next door for $10 read more

Love this place friendly staff and good food many different options for all breakfast,lunch,and dinner my goto when people come to visit the area , there's only one thing you have to order yourself a double mimosas it's mandatory ( just kidding) but totally recommend! read more

Lumpy's Diner - Famous double mimosas - Breakfast & Brunch Near Me - Pittsburg, California

Best breakfast sandwich around! Food is always amazing!! Service is great and friendly!

It's not right that I write reviews for places I've been once and not on places I've been multiple times. It's not showing the love properly. I aim to fix that this cotton pickin moment. I hear there are a few Lumpys Diners but I have only been to the one in Pittsburg so this is about them only. First off, I KNOW the staff works their butts off because this place is always packed. It's a small little joint that can hold maybe 30 people on the inside. When I tell you that I have never been to a place where no matter the day or time EVERY STAFF MEMBER IS AMAZINGLY NICE. Like you can see on their faces sometimes they are tired and have been worn thin from the back and forth or personal issues but when they step to your table, it's like none of that matters to them and then want you to feel at home. Being from the south, that's a great feeling. The food is fast and is always hot and good. Like really good. Me and the wife will go here probably once a month and she gets the exact same thing every stinking time? Why? Because we believe their powdered sugar on their French toast has crack in it because she's addicted to it! (Jk. Don't call the po po or the health dept. the French toast is just good). The burgers, patty melts, steak and eggs, hash, everything is great. We just recently started getting into their milkshakes. I called to place an order for my first one and made the mistake of asking "what flavors you got?" The sweet voice said "ummmm hun..we got over 30... you need me to read 'um all?" I was tempted to say yes to hear her country accent more but said no, ordered a cheesecake peach one and it was friggin Amazeballs. Come to old town Pittsburg and try THIS Lumpys. Give yourself some time because you will be waiting. You won't be disappointed. read more

Natalie and her crew are just the BEST Great atmosphere, and everyone is always smiling. They treat everyone like family! And the food is awesome read more