1 c. mayonnaise
8-10 green onions with most of tops, chop real fine in food processor or blender
1 c. sharp grated cheese
1/4 c. Parmesan cheese, grated
1 sm. can or jar black olives, chopped (you may buy them already chopped)

Spread on small party rye slices, very thin. Bake in oven 10 or 15 minutes.