Hot Mushroom Canapes - cooking recipe

Ingredients

1 lb. mushrooms, finely chopped
1 c. onion, finely chopped
1/4 c. margarine
1/3 c. all-purpose flour
1/3 c. milk
1/2 tsp. salt
1/8 tsp. pepper
30 slices white bread
grated Parmesan cheese
sliced stuffed olives

Preparation

Wash mushrooms; dry on paper towel.
Chop fine; saute with onion in butter until tender and most of liquid has evaporated. Remove from heat; stir in flour and gradually stir in milk.
Add salt and pepper.
Cook, stirring, until thickened.
Let cool.
Cut bread into rounds.
Spread with mixture using about 1 tablespoon per round.
Sprinkle with cheese.
Freeze until firm.
Put on foil tray freezer wrap and seal.
To serve, put on cookie sheet; broil about 8 inches from broiler for 5 minutes or until brown.
Garnish with olive slice.