The Southern California-based chain, founded in 1951, is celebrating its anniversary year with throwback menu items and cheeky humor.
You can’t blame Jack Box for being bigheaded.
Jack in the Box, home of the ping pong ball-shaped mascot, turns 75 this week on Saturday, Feb. 21.
The first restaurant opened on Feb. 21, 1951 at 6270 El Cajon Blvd. in San Diego, near San Diego State U… [7945 chars]
Source: The Mercury News | Published: 2026-02-16T17:55:06Z
Credit: The Mercury News
