1 loaf cocktail rye
1/3 c. bacon bits (Bacos)
1 c. fat-free mayonnaise
1/2 c. sliced green olives with pimentos
1 c. shredded part-skim Mozzarella
3 Tbsp. chopped dried onion

Mix all ingredients (except bread). Spread on bread. Place on cookie sheets and bake at 400° until cheese browns, about 5 to 8 minutes.