The Red Onion

Hamburger restaurant
Gluten-free options
Breakfast
Lunch
Dinner
Burgers
More
Step inside this clean, nostalgic diner with a classic charm and a kid-friendly atmosphere. Known for accommodating gluten-free needs, the skilled cook crafts fantastic lettuce-wrapped burgers, ensuring a satisfying experience without gluten buns.

Good to know

1

Total cost for two burgers and fries is around $40.

2699 Monument Blvd C, Concord, CA 94520, USA
2.4km

People are saying

H
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!

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