
Chapter 1
The birth of the frozen margarita machine
Chapter 2
The science of the slush
Chapter 3
From a local bar to the Smithsonian
Chapter 4
The global frozen drink phenomenon
YOUR GOAL
Master of The invention of the frozen margarita machine
Ch 4 · The global frozen drink phenomenon
diegoplays Frozen Margarita Machine
Spinning cold, spinning cold! Dallas is spinning it cold!

diegoplays The commercial success of frozen beverage machines spurred the global popularity of kid-friendly slushies and ICEEs.

diegoplays Louisiana businesses quickly adapted the frozen drink machine technology to create a thriving drive-thru daiquiri culture.
Fun Fact
Drive-thru drinks: Louisiana is famous for its drive-thru daiquiri stands, a business model made possible by the evolution of frozen drink machines.
Glossary
margarita (noun)
A cocktail consisting of tequila, orange liqueur, and lime juice, typically served in a salt-rimmed glass. In 1971, Dallas restaurateur Mariano Martinez modified a soft-serve dispenser to serve this blended drink.
A cocktail consisting of tequila, orange liqueur, and lime juice, typically served in a salt-rimmed glass. In 1971, Dallas restaurateur Mariano Martinez modified a soft-serve dispenser to serve this blended drink.
Quiz
Which agave-based spirit is increasingly used in modern craft frozen margaritas alongside tequila?
Quiz
Which frozen beverage brand predated the margarita machine but inspired its continuous-flow design?
Quiz
What appliance was used to make frozen margaritas before the 1971 machine invention?
Quiz
What is a major texture disadvantage of a blender-made frozen drink compared to a machine-made one?
