Onion Puffs On French Rounds - cooking recipe

Ingredients

1/2 c. chopped onion (purple is best)
salt and pepper
1 tsp. Worcestershire sauce
3/4 c. mayonnaise
1/3 c. grated Parmesan cheese
French rolls

Preparation

Cut small French rolls into slices and mound mixture of remaining ingredients onto each slice.
Place under broiler until puffy and slightly browned.