1/2 pkg. bacon or chopped ham
1/4 c. chopped onion
3 tbsp. butter
1 dozen eggs
3 c. mushrooms

Cook onion in butter, beat eggs, add bacon, scramble together, fold in mushrooms. Fold in following Cheese Sauce:

1 tbsp. butter
2 tbsp. flour
1 1/2 tsp. salt
Pinch pepper

Add 2 cups milk, blend and cook over low heat until bubbles. Add 1 cup American cheese, grated until melted. Combine in 9"x13" pan. Cover with 1 tablespoon butter, 1 cup soft bread crumbs and 1/8 teaspoon paprika. Refrigerate, uncovered. Bake at 350 degrees for 30 minutes.