Lighter Beef Tacos

Ingredients:
1 teaspoon(s) vegetable oil, such as safflower
1 large onion, chopped
2 bell peppers (ribs and seeds removed), chopped
3 clove(s) garlic, minced
2 tablespoon(s) tomato paste
2 teaspoon(s) chili powder
1 1/2 teaspoon(s) ground cumin
Coarse salt and ground pepper
3/4 pound(s) ground beef sirloin
12 (6-inch) soft corn tortillas
Store-bought salsa and shredded iceberg lettuce, for serving


Directions

1.In a large nonstick skillet, heat oil over medium. Add onion and bell peppers; cook until crisp-tender, 3 to 5 minutes. Add 1 cup water; cook until water has evaporated and vegetables are softened, 3 to 5 minutes.

2.Add garlic, tomato paste, chili powder, and cumin; season with salt and pepper. Cook, stirring, 1 minute. Add beef. Cook, breaking up meat with a wooden spoon, until no longer pink, about 5 minutes. Season taco filling with salt and pepper. To serve, spoon filling onto tortillas, top with salsa and lettuce, and fold to enclose.

http://www.delish.com/recipefinder/lighter-beef-tacos-recipe