Ruby's Diner

3333 Bear St Suite 120, Costa Mesa
(714) 662-7829

Recent Reviews Order Online

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

Menu

Shakes & Malts
Reese's Peanut Butter Cup Shake
Vanilla Shake
Chocolate Shake
Strawberry Shake
Cookies & Cream Shake
Made with Oreo Cookies.
Butterfinger Shake
Salted Caramel Shake
Double Chocolate Chip Shake
Mint Chocolate Chip Shake
Orange 50/50 Shake
Chocolate Chip Cookie Dough Shake
Coffee Shake
M&M Shake

Burgers
The Classic
Still simple and delicious after all these years! Topped with two slices of American cheese, crisp lettuce, tomato and Ruby's Burger Sauce.
Bacon Cheeseburger
Piled high with savory, thick-cut bacon, crisp lettuce, tomato, Ruby's Burger Sauce and two slices of Swiss cheese melted to perfection.
Super Burger
Melted double Swiss cheese, crisp lettuce, tomato, Ruby's Burger Sauce and sliced avocado. Served on grilled Parmesan sourdough.
Patty Melt
Served on crunchy, grilled rye bread with two slices of melted American cheese and grilled onions.
Guacamole Burger
Topped with a generous portion of our housemadeguacamole, two slices of Swiss cheese, crisp lettuce, tomato and Ruby's Burger Sauce.
Mushroom Swiss Burger
Fresh sautéed mushrooms, two slices of Swiss cheese, crisp lettuce, tomato and Ruby's Burger Sauce.
Hickory Burger
Two slices of melted Cheddar cheese, thick-cut bacon, crisp lettuce, tomato, Ruby's Burger Sauce and crispy onion rings. Topped off with zesty BBQ sauce.
Impossible Burger
Plant-based burger patty, crisp lettuce, tomato, two slices of American cheese and Ruby's Burger Sauce.
The Cobb Burger
Topped with thick-cut bacon, melted Bleu cheese, fresh avocado, crisp lettuce, tomato and sun-dried tomato mayo.

Hot Dogs
Chili Cheese Dog
Homemade Chili, Jack and Cheddar Cheese, Onion
Boardwalk Dog
Simple and Delicious!
Street Dog
Smoked Bacon, Pico de Gallo, Garlic Aioli

Fresh Salads
Apple, Pecan & Bleu Cheese Salad
Fresh spring mix, romaine, julienne apples, dried cranberries, candied pecans and golden raisins tossed in a vinaigrette with Bleu cheese crumbles.
Cobb Salad
Fresh salad mix, hard-boiled egg, avocado, roasted diced turkey breast, Bleu cheese crumbles, tomatoes, bacon, mushrooms and black olives.
Simple Salad
Choose traditional or Caesar-style.
Chinese Chicken Salad
Fresh salad mix, celery, green onions, red bell peppers, red cabbage and crispy wonton strips, tossed with our Original Asian dressing and topped with a freshly grilled chicken breast.
Chicken Caesar Salad
Fresh romaine, tender grilled chicken, shredded Parmesan cheese, croutons and Caesar dressing.
Chicken Tender Salad
Fresh Mixed Greens, crispy chicken tenders, Cheddar cheese, tomatoes, red onion, smoked bacon, served with Honey Mustard dressing.

Big Plates
Chicken Tenders (Combo)
Hand Battered, Golden-fried, chicken tenders. Served with dipping sauce, coleslaw, Parmesan Toast, and French Fries.
Fish & Chips
Hand Battered, golden-fried, flaky Atlantic cod fillets. Served with homemade tartar sauce, coleslaw and French Fries.
Seafood Combo
Hand Battered, golden-fried, flaky Atlantic cod fillet along with jumbo shrimp. Served with French Fries, coleslaw, cocktail sauce and tartar sauce.
Shrimp & Chips
Crispy, golden-fried jumbo shrimp. Served with French Fries, coleslaw, cocktail sauce and tartar sauce.

Sandwiches
Albacore Melt
Our freshly made Albacore salad, cheddar and Swiss cheese on grilled Parmesan sourdough.
RubyClub
Hand-carved turkey breast with thick-cut bacon, crisp lettuce, tomato, mayo and sliced avocado on a deliciously soft RubyRoll.
B.L.T.A.
The American diner classic BLT with Ruby's special addition of fresh avocado slices on golden-grilled Parmesan sourdough.
Fresh Roast Turkey Breast Sandwich
Hand-carved turkey breast slices with fresh, crisp lettuce, tangy cranberry sauce and creamy mayo served on a soft RubyRoll.
Grown-Up Grilled Cheese
Cheddar and Muenster Cheese on Grilled Parmesan Sourdough

Shareables
Chicken Tenders
Hand Battered, Golden-fried chicken tenders. Served with BBQ, Ranch or Honey Mustard dipping sauce.
French Fries Basket
Upgradable to Cajun or Garlic Fries
Frings
A combination of our French Fries and onion rings for those who want the best of both worlds!
Crispy Green Beans
Light and crispy breaded greenbeans served with BuffaloRanch, Honey Mustard, andRanch dipping sauces onthe side.
Chili Cheese Fries
Our special recipe Ruby's Chili. Topped with shredded Cheddar and Monterey Jack cheeses and green onions.
Fried Calamari
Breaded tender calamaristrips, served light and crispwith cocktail sauce, tartar sauceand Ranch.
Onion Rings
Hot and crispy, golden onion rings.
Sweet Potato Fries Basket

Homestyle Chili and Soup
Clam Chowder - Bowl
Rich, creamy and full of clams with a touch of bacon.
Ruby's Chili - Cup
Our hearty special recipe chili, topped with shredded cheese and chopped green onions.
Clam Chowder - Cup
Rich, creamy and full of clams with a touch of bacon.
Ruby's Chili - Bowl
Our hearty special recipe chili, topped with shredded cheese and chopped green onions.

Kids Meal
Kids Chicken Tenders
Kids Cheeseburger
Kids Grilled Cheese
Kids Mac & Cheese
Kids Strawberry Shake
A Smaller Version of Our Classic Shake
Kids Turkey Burger
Kids Vanilla Shake
A Smaller Version of Our Classic Shake
Kids Chocolate Shake
A Smaller Version of Our Classic Shake
Kids Beverage
12 ounce
Kids Hot Dog

Desserts
Fresh Baked Apple Pie
Made just like Mom's with lots of cinnamon baked rightin and caramel sauce drizzled on top!
RubySundae
Choose from Hershey's® Chocolate Syrup, hot fudge,strawberry, or caramel topping on vanilla soft servewith whipped cream, sliced almonds and a cherry.
Barq's Root Beer Float
Vanilla Soft Serve with Root Beer
Double Hot Fudge Brownie Sundae
A hot, chocolate brownie smothered with vanillasoft serve and drenched with hot fudge, whippedcream, sliced almonds and a cherry on top!
Coke Float
Vanilla Soft Serve with Coca-Cola
Banana Split
Our delicious vanilla soft serve on a fresh banana,drizzled with Hershey's® chocolate syrup, caramel andstrawberry. Served with a dollop of whipped cream, slicedalmonds and cherries
Itsy Bitsy Sundae
Choose from Hershey's® Chocolate Syrup, hot fudge,strawberry, or caramel topping on vanilla soft servewith whipped cream, sliced almonds and a cherry.
Old-Fashioned Vanilla Soft Serve

Beverages
Brewed Passion Iced Tea
Homemade Lemonade
Iced Coffee
Strawberry Lemonade
Pibb Xtra
Coke
Diet Coke
Sprite
Barq's Root Beer
Hot Coffee
Hot Cocoa
Milk
16 oz
Juice
16 oz
Hot Tea
Coke Zero
Fanta Orange

Disposables and Condiments
Straw
Ketchup Packet
Napkin
Fork
Mayonnaise Packet
Knife
Salt Packet
Spoon
Sugar Packet
Coffee Creamer (Half & Half)
Mustard Packets
Dijon Mustard Packet
Relish Packet
Malt Vinegar Packet
Tabasco Packet
Pepper Packet
Sweet & Low Packet - Pink
Splenda Packet - Yellow
Honey Packet

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Recent Reviews

Me and my two sons went to go eat here because they both got good grades on their report cards. We all ordered the same thing a cheese burger in a combo with a drink and fries, and the food was delicious but the service was amazing too. Overall, everything about this place was excellent I'd rate it a 5/5
November 2025
We have loved coming here for over a decade in the last 4 years, the prices have consistently gone up while quality of service and food has gone down. Our recent visit, fries were cold and we felt rushed even with a mostly empty restaurant.
November 2025
It's not just the food and atmosphere that is great at this Ruby's, it is the service that really stands out! Manny and the rest of the fabulous service team, including the kitchen experts, truely go out of their way to accommodate our picky taste! They are the most valuable assets to this business. Please take good care of them!
October 2025

More Reviews

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Ruby's Diner

3333 Bear St Suite 120, Costa Mesa, CA 92626
(714) 662-7829