Señora Verde®

The modern crispy U-shaped taco shell familiar in Tex Mex cooking emerged in the United States, evolving from traditional soft corn tortillas into a convenient, ready to fill format.

Tortilla chips as we know them today were invented in the 1940s by Rebecca Webb Carranza in Los Angeles, who began frying and selling misshapen leftover tortillas instead of throwing them away — turning food scraps into a nationwide staple.

Nachos were created in 1943 by Ignacio “Nacho” Anaya in Piedras Negras, Mexico, when he improvised a snack of fried tortilla triangles topped with melted cheese and jalapeños for a group of hungry visitors.

Despite the English name, refried beans aren’t fried twice — the term comes from the Spanish refritos, meaning “well fried,” describing the process of cooking, mashing, and then sautéing beans to create their creamy texture.

Enchiladas have roots dating back to Aztec times, when people in the Valley of Mexico rolled corn tortillas around small fish and dipped them in chili sauces — a tradition that evolved into countless modern enchilada varieties.

Queso dip as we know it today didn’t originate in Mexico — it actually took shape in Texas in the early 1900s, when restaurants began serving chile con queso, a melted cheese blend inspired by northern Mexican dishes like queso fundido but adapted with smoother melting American cheeses to create the creamy dip now beloved across Tex Mex cuisine.