Super Nacho Casserole

Ingredients
- 1 12 lb ground beef
- 1 chopped onion
- 2 cans refried beans
- 1 4 oz can chopped green chilies
- 3 c grated Cheddar cheese
- 1 can taco sauce
- 12 c chopped green onion
- 12 c chopped ripe olives
- 1 c sour cream
- 1 can avocado dip
Directions
- Mix first 3 ingredients and put into baking dish
- Add the remaining ingredients in the order given
- Bake in 400 oven for 25 to 30 minutes