1 c. Monterey Jack or Swiss cheese, grated
1/3 c. pepperoni, grated
1 (4 oz.) can mushrooms, drained
1/4 c. chopped onion
1/3 c. mayonnaise
1/4 c. chopped black olives

In saucepan combine all ingredients, cook over low flame. Stir constantly. Serve warm with crackers or toasted pita crisp. May be served cold.