Three-Bean Tacos - cooking recipe

Ingredients

1 teaspoon olive oil
1 cup diced onion
1/2 cup diced red bell pepper
1/2 cup diced green bell pepper
1 tablespoon chili powder
2 teaspoons dried oregano
1 teaspoon ground cumin
1 garlic clove, minced
1 cup garbanzo beans, rinsed and drained
1/2 cup black beans, rinsed and drained
1/2 cup pinto beans, rinsed and drained
8 ounces tomato sauce
12 taco shells
3/4 cup shredded iceberg lettuce
3/4 cup diced tomato
1/2 cup sharp cheddar cheese, shredded
1/2 cup salsa

Preparation

Heat oil in a large skillet over medium-high heat until hot.
Add onion, bell peppers, chili powder, oregano, cumin, and garlic and saute for 2 minutes.
Add garbanzo beans, black beans, pinto beans, and tomato sauce.
Bring to a boil and reduce heat.
Simmer for 20 minutes or until thick.
Heat taco shells and spoon 1/4 cup of the bean mixture into each taco shell.
Top with toppings.