Ruby’s Diner is celebrating its 28th birthday with another special burger combo deal Monday, Dec. 6.
From 11:30 a.m. to close, all O.C. locations, except Shake Shack at Crystal Cove, airport location and sporting venues, will offer a Ruby Burger with fries for $2.80. Last year, the combo went for $2.70. (Get it? $2.70 for 27 years, $2.80 for 28 years).
If you are really hungry, the chain also recently introduced its Double Deluxe. The Double Deluxe Burger comes with two patties, two slices of American cheese, lettuce, tomato, special sauce and fries. Cost: $6.99.