Mission® Taco Shells are the answer to making the meals your family craves. Incredibly versatile, you can keep an extra box on hand and whip up an unforgettable meal in minutes. Mission® Taco Shells are unbelievably crispy and crunchy because they are made from specially-selected corn that is ground into our award-winning Maseca® corn flour. By choosing Mission® Taco Shells, you can serve the foods your family loves, and feel confident they're getting the nutrients they need. 12 Shells 3 Easy Steps to Prepare!