The Red Onion
2699 Monument Blvd C, Concord
(925) 676-1803
Customers' Favorites
Chili Cheese Fries
Cheese Burger
blt Sandwich
Onion Rings
Hamburger
Menu
Photos
+14 photos
+13 photos
Add a photo
Order Online
Recent Reviews
I almost didn't go in because it looked like a hole in the wall on the outside. But I walked in and found that it is one of the cleanest restaurants I've been in for its size. They did not have gluten-free buns, but the cook made a fantastic lettuce wrapped burger. I'm really glad I went in. The food and service are all great!
Absolute amazing burger. I had just ordered myself and my son a cheeseburger with a malt and a side of chili cheese fries. Everything was absolutely delicious. Burger was huge and loaded with fresh toppings.
Cute little diner style place but it is a bit old so you may not fit in the booths. Also 2 burgers, fries, and a malt was nearly $40 which is rather steep.
However the food was delicious and the employees were super nice.
Yes, they take tap to pay...
Cute little diner style place but it is a bit old so you may not fit in the booths. Also 2 burgers, fries, and a malt was nearly $40 which is rather steep.
However the food was delicious and the employees were super nice.
Yes, they take tap to pay...
Always drove past this place, wondering about it… Today I got the chance to try their food. Now I’m wondering why I didn’t sooner. Small place, great burgers and BLT. The onion rings cooked perfectly. Their peach shake was amazing. I will definitely be back.
You May Also Like
Chopan Kabob - 2699 Monument Blvd
![]()
Afghan, Vegan, Vegetarian
El Yahualica Tacos - 2699 Monument Blvd i
![]()
Mexican, Vegetarian
Afghan Cuisine - 2995 Monument Blvd STE D
![]()
Afghan, Halal, Vegan, Vegetarian