Yet, its frequent appearance in restaurants is relatively young. The first frozen margarita machine was only created in the early '70s, by savvy restaurant owner Mariano Martinez. Aiming to craft ...
Got some ready-to-drink margarita mix sitting on your bar cart waiting ... ingenuity that resulted in the invention of the ...
18, 2025. Mariano Martinez, owner of Mariano's Hacienda restaurant, invented the frozen margarita machine.(Juan Figueroa / Staff Photographer) Mariano Martinez remembers the exact moment he had an ...