Cheese And Onion Bites - cooking recipe

Ingredients

1 loaf cocktail rye
1/2 c. mayonnaise
1/2 c. chopped onion
grated Parmesan cheese

Preparation

Spread each slice of bread with mayonnaise and layer of onion. Sprinkle with Parmesan cheese.
Arrange on cookie sheet; place under broiler until cheese is hot and bubbly.
Serve immediately.