1 can chili with beans
2 c. sharp Cheddar cheese, grated
1 large 12 oz. pkg. Doritos (save 2 c. for casserole topping)
10 to 15 oz. enchilada sauce
8 oz. can tomato sauce
2 tbsp. onion, grated
1 1/4 c. sour cream

For the topping, set aside sour cream, 1/2 cup of the grated cheese and 1/3 of the Doritos bag. Grate a small onion and measure 2 tablespoons. Set aside. Take remaining 6 cups Doritos and crumble with your hands into a mixing bowl. Mix the onion and all the other ingredients, except those for the topping, and place into an 8 1/2 x 11-inch casserole dish.

Bake for 20 minutes at 375°F. Remove casserole from the oven. Spread on sour cream; cover with Doritos and sprinkle with 1/2 cup cheese.

Bake for an additional 5 minutes and serve.