Swiss Cheese Broils - cooking recipe

Ingredients

1 (2 1/2 oz.) jar sliced mushrooms
1/3 chopped pepperoni
1/4 c. chopped onion
2 Tbsp. chopped black olives
1 c. shredded Swiss cheese
1/3 c. mayo
Melba toast

Preparation

Mix all ingredients except toast.
Spread on Melba toast. Broil on top rack until cheese melts.