2 c. (8 oz.) shredded Cheddar cheese
2 c. (8 oz.) shredded Mozzarella cheese
1 c. real mayonnaise
1 c. chopped pepperoni
1 (4 oz.) can drained mushrooms, drained and chopped
1/2 c. chopped onion
1/2 c. green pepper
1 (6 oz.) can ripe olives
1 c. chopped stuffed green olives
crackers, breadsticks and/or French bread

In large bowl, combine the first 9 ingredients. Transfer to an 11 x 7 x 2 baking dish.

Bake uncovered at 350°F for 25 to 30 minutes. Serve with crackers, breadsticks or French bread.