ground beef or turkey 1 yellow onion, diced 1 envelope taco seasoning or my seasoning mix (recipe to follow) 2/3 cup water 9 corn tortillas 2/3 cup taco sauce or 1 cup salsa 1 — 14 ounce can black beans, drained and rinsed 1 cup corn, thawed if frozen 1 + 1/2 cup extra sharp cheddar cheese, shredded 2 large tomatoes, sliced, seeds
removed taco fixings like lettuce, sour cream, avocado and / or quacamole for serving