Grama Ethel'S Parmesan Cheese Rounds - cooking recipe

Ingredients

1/2 c. Parmesan cheese
1 Tbsp. mayonnaise
1 Tbsp. finely chopped white or yellow onion

Preparation

Mix ingredients together to make a spreadable paste.
Add more cheese if too moist or a little mayonnaise if too dry.
Spread on lightly mayonnaised bread, cut into triangles or rounds.
Broil until brown and bubbly.