1 c. cubed ham or Canadian bacon
1/4 c. chopped green onions
3 tbsp. butter, melted
1 dozen eggs, beaten
1 (4 oz.) can sliced mushrooms, drained

CHEESE SAUCE (recipe follows) :
1/4 c. melted butter
2 1/4 c. soft bread crumbs
1/8 tsp. paprika

Saute ham and green onions in 3 tablespoons butter in a large skillet until onion is tender. Add egg and cook over medium high heat, stirring to form large, soft curds; when eggs are set, stir in mushrooms and cheese sauce. Spoon eggs into a greased 9x13x2 inch pan.

Combine 1/4 cup butter and crumbs, mix well; spread evenly over egg mixture. Sprinkle with paprika. Cover and chill casserole overnight. Uncover and bake at 350 degrees for 30 minutes or until heated thoroughly.

CHEESE SAUCE:

2 tbsp. butter
2 c. milk
1/8 tsp. pepper
2 1/2 tbsp. flour
1/2 tsp. salt
1 c. American cheese

Melt butter in a heavy saucepan over low heat; blend in flour, and cook 1 minute. Gradually add milk; cook over medium heat until thickened, stirring constantly. Add salt, pepper and cheese, stirring until cheese melts and mixture is smooth.