The 1970s was also the decade that Mexican-inspired flavors went nationwide, largely thanks to a massive boom in fast-food franchising.
Leading the charge was Taco Bell. Having spent the previous decade perfecting the mass production of pre-fried shells, the chain went public in the 1970s and expanded at a breakneck pace. For less than 40 cents, Americans across the country were introduced to cheap, quick, crunchy tacos. (The era even featured forgotten mashups like the “Bell Beefer” – essentially a taco-spiced sloppy joe served on a hamburger bun).
Meanwhile, regional competitors were carving out their own territory. Chains like Del Taco grew rapidly, and Taco John’s was expanding across the Midwest laying the early groundwork for America’s taco obsession.
Giving a Name to “Tex-Mex”
Before the 1970s, most Americans lump-summed this style of cooking under generic titles like “Mexican food” or even “Spanish food.” That changed in 1972 when influential culinary writer Diana Kennedy published The Cuisines of Mexico. Her book drew a sharp line between traditional, regional interior Mexican cooking and the northern, border-style food found in places like Texas.
Instead of killing off the Americanized version, this distinction gave birth to a proud new culinary label: Tex-Mex.
Suddenly, restaurants didn’t have to apologize for using yellow cheese, sour cream, and crispy shells. It was recognized as a distinct, valid, and deeply comforting cuisine in its own right one that embraced the fun, casual spirit of 70s dining.
The Verdict: A Legacy of Comfort
The 1970s taco might seem a bit simplistic compared to the global, gourmet flavors we enjoy on TacoTuesday.com today, but it holds a legendary place in culinary history. It was the food of backyard parties, easy weeknight dinners, and late-night drive-thru runs. It proved that the taco wasn’t just a regional dish it was an American obsession in the making.
