Appetizers - cooking recipe

Ingredients

2 pkg. sharp Cheddar shredded cheese (or Swiss)
mushrooms or black olives, chopped
1 medium onion, chopped
1 c. mayonnaise
5 slices bacon or Bac*Os
rye bread (party rye)

Preparation

Mix and spread on rye bread.
Sprinkle bacon over top.
Bake at 350\u00b0 for 15 minutes.
Makes about 2 dozen.