1 c Cheddar; grated
1 c Monterey Jack; grated
1 c Scallions with greens;
-finely chopped
1 c Mayonnaise
1 c Mushrooms; finely chopped
1 cn Black olives; chopped
Cocktail rye rounds
Mix all ingredients except bread. Spread on bread and bake at 350 F
for 10 minutes.