Casser-Ole'

1 lb. lean ground beef
1 large onion, finely chopped
2 C. salsa
15 oz. can black beans, rinsed and drained
1/4 C. Italian dressing
2 T. taco seasoning
1/4 tsp. cumin
6 flour tortillas
3/4 C. sour cream
1 C. shredded Mexican cheese blend
1 C. shredded lettuce
1 medium tomato, chopped

In a large skillet, cook beef and onion over medium heat until meat is no longer pink. Drain. Stir in salsa, beans, dressing, taco seasoning, and cumin. Place 3 tortillas in a 2 qt baking dish coated with cooking spray. Layer with half of the meat mixture, sour cream, and cheese. Repeat layers. Cover and bake at 400 for 25 min. Uncover and bake an additional 5 min. Let stand 5 min. prior to serving. Top with lettuce and tomato.