Layer in order:

12" pie plate
1 can refried beans (Mexican)
1 can (4 oz.) green chilies, chopped
16 oz. sour cream
1 seeded tomato, chopped
2 cans frozen avocado dip
1/2 red onion, finely chopped
4 oz. ripe olives, chopped
1 c. grated Cheddar cheese