Here's the Taco Seasoning Recipe (Otherwise Shari just used a taco seasoning packet)
2 tablespoons chili powder
1 tablespoon paprika
1 tablespoon coarse salt
1 tablespoon black pepper, ground
2 teaspoons ground cumin
1 teaspoon garlic powder
1 teaspoon onion powder
1 teaspoon dried oregano leaves
1/4-1/2 teaspoon cayenne pepper