Doritos pie casserole

Directions

1. 1
   Preheat oven to 350.
2. 2
   In a large skillet, brown ground beef, onion, tomatoes, and bell pepper
3. 3
   add taco seasoning and cook according to package directions
4. 4
   in a baking dish, layer bottom of dish with half of the crushed chips.
5. 5
   set remaining chips aside.
6. 6
   in a large bowl, combine seasoned beef, nacho cheese, and cream of mushroom soup.
7. 7
   mix well.
8. 8
   top chips with beef mixture.
9. 9
   layer with remaining chips and top with cheese.
10. 10
    bake 10 minutes or until cheese is melted.
11. 11
    garnish with sour cream or salsa if desired