Combine the first nine ingredients. Store in an airtight container in a cool dry place for up to 1 year. Yield: 4 batches (about 1 cup total).
To prepare tacos: In a large skillet, cook beef over medium heat until no longer pink; drain. Add 1/4 cup taco seasoning mix and water. Bring to a boil; cook and stir for 2 minutes. Fill each tortilla with 1/2 cup beef mixture. Yield: 4 servings per batch.