Taco shells are a type of crispy, corn or flour-based shell that is commonly used in Mexican cuisine as a vessel to hold various fillings. They are an essential component of tacos, which are a popular and versatile dish enjoyed worldwide.

Corn taco shells: Traditional corn taco shells are made from masa harina, a type of corn flour that is mixed with water to form a dough. The dough is shaped into flat circles and then fried or baked until crispy. Corn taco shells have a distinct corn flavor and a slightly earthy taste. They are usually yellow in color and have a crunchy texture.

Flour taco shells: Flour taco shells are an alternative to corn shells. They are made from wheat flour dough and are typically larger and softer compared to corn shells. Flour taco shells are often thinner and more pliable, allowing them to be folded easily without cracking. They have a milder flavor and a softer texture.

Both corn and flour taco shells can be filled with a wide variety of ingredients such as seasoned meat (beef, chicken, or pork), beans, cheese, lettuce, tomatoes, onions, salsa, guacamole, and sour cream. The choice of fillings depends on personal preference and regional variations.

Taco shells are available in pre-packaged forms in many grocery stores, making it convenient to prepare tacos at home. They can also be found in Mexican restaurants or food stands, where they are freshly prepared and filled to order.