Ruby's Diner
$ • Diners, Burgers, American
Hours:
3333 Bear St Suite 120, Costa Mesa
(714) 662-7829
About Ruby's Diner
Customers' Favorites
Veggie Cheeseburger Combo and Sweet Potato Fries
Fresh Roast Turkey Breast Sandwich
Chocolate Chip Cookie Dough Shake
Ruby Burger with Cheese
Fresh Baked Apple Pie
Bacon Cheeseburger
Chili Cheese Fries
Fried Green Beans
Strawberry Shake
Guacamole Burger
Ruby's Diner Reviews
Ratings
Menu
Add a Menu
Hours
| Monday | 8AM - 8PM |
| Tuesday | 8AM - 8PM |
| Wednesday | 8AM - 8PM |
| Thursday | 8AM - 8PM |
| Friday | 8AM - 9PM |
| Saturday | 8AM - 9PM |
| Sunday | 8AM - 8PM |
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Ruby's Diner offers great food with a variety of options. The guacamole burger with a ground turkey patty is a highlight, along with sweet potato fries. Vegetarians will appreciate the healthy side alternatives and veg burger in a lettuce wrap. Portion sizes are huge, so consider sharing. The atmosphere is fun, with a theme and kid-friendly service. The decor features beautiful wood accents and antique-style decor reminiscent of the 40s and 50s diner experience, creating a nostalgic feel. Classic Ruby's Diner dishes, including some scrumptious shakes and chili cheese fries, are available. Parking is accessible nearby, including a large garage underneath the annex section of South Coast Plaza. Visitors often mention the friendly service, with servers attentive and welcoming. Many describe the location as clean and well-decorated, making it a great place for families and those seeking an old-fashioned diner experience.