Layered Enchilada Bake

1 pound ground beef
1 onion, chopped
2 cups salsa
1 can black beans, rinsed and drained
1/4 cup italian dressing
2 Tbsp taco seasoning
6 flour tortillas
1 cup sour cream
8 oz Mexican style shredded cheese

Preheat oven to 400. Brown meat with onions and drain. Add salsa, beans, dressing and seasoning mix; mix well. Arrange 3 of the tortillas in a single layer on the bottom of a 13x9 pan; cover with layers of half of the meat mixture, half of the sour cream, and half of the cheese. Repeat all layers. Cover with foil. Bake, covered, 30 minutes. Remove foil. Bake an additional 10 minutes or until it is completely heated through and cheese is melted. Let stand 5 minutes before cutting to serve.

Serves 8