Black, White, and Red All over Vegetarian Tacos

Directions

1. 1
   Drain and rinse black beans.
2. 2
   Drain corn and tomatoes.
3. 3
   Mix beans, corn and tomatoes in pan and heat until heated throughout (the beans take the longest).
4. 4
   Serve on tortillas with any additional toppings desired (sour cream, cheese, black olives, etc.
5. 5
   ).
6. 6
   Mixture can also be heated in microwave.