10 Things You Didn't Know About Whataburger from 10 Things You Didn't Know About Whataburger

10 Things You Didn't Know About Whataburger

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10 Things You Didn't Know About Whataburger

If you’re from Texas, you’ve most likely eaten at Whataburger. This beloved San Antonio-based chain has been going strong since its founding in the 1950s, and the classic 5-inch Whataburger  — topped with mustard, lettuce, tomatoes, pickles, and diced onions — is a fast-food institution. But even if you have a prized collection of the chain’s vintage Nickel Mugs, we bet there’s still a lot you didn’t know about this chain.