Enchilada Casserole

Directions

1. 1
   Saute onion, garlic, butter and ground beef.
2. 2
   Add cream of mushroom soup, tomato paste and green chillies and cook.
3. 3
   Place 1/2 package of tortilla chips in a greased baking dish.
4. 4
   Pour meat mixture over chips.
5. 5
   Top with remaining tortilla chips.
6. 6
   Sprinkle top with 3 cups grated cheese.
7. 7
   Bake for 20 minutes.
8. 8
   Serve with sour cream.