Broccoli With Cheese - cooking recipe

Ingredients

1 small onion, chopped
4 Tbsp. butter or margarine
1/4 c. all-purpose flour
2 c. milk
salt and pepper to taste
1 egg yolk, beaten
1 c. grated Parmesan cheese
2 lb. cooked broccoli spears
1/2 c. dry bread crumbs
2 Tbsp. butter or margarine, melted

Preparation

Preheat oven to 400\u00b0.
Spray 13 x 9 x 2 baking pan with nonstick cooking spray.
Cook onion in 4 tablespoons butter in a skillet until tender.