Meat Loaf Puff

Ingredients:
1 beaten egg
3/4 cup milk
1 1/2 cups soft bread crumbs
1 medium onion diced (1/2 cup
1 1/2 tsp salt
1/8 tsp pepper
1 1/2 pounds ground round or chopped sirloin
2 medium tomatoes, peeled
6 Canadian cheese slices
3 eg whites
3/4 cup all-purpose flour
1 cup dairy sour cream
3 egg yolks
1/2 tsp salt
Dash pepper


Instructions:
In a large bowl, combine the 1 egg and milk; stir in soft bread crumbs, onion, the 1 1/2 tsp salt, and the 1/8 tsp pepper. Add meat; mix well. Pat the meat mixture into an 8x8x2 inch baking dish.
Bake at 350F or 25 minutes. Drain off excess fat. Slice the tomatoes atop partly baked meat loaf; sprinkle with a little salt and pepper. Cover with Canadian cheese slices.
Beat the egg whites to soft peaks (tips bend over), 1 minute; set aside. In small mixer bowl combine the flour, sour cream egg yolks, the 1/2 tsp salt, and the dash pepper. Beat till smooth. Fold beaten egg whites into yolk mixture. Pour egg mixture over cheese-covered meat.
Return to oven till golden brown, about 30 minutes. Let stand 5 minutes before cutting. Spoon some of the sauce in the bottom of dish over each serving. Makes 8 or 9 servings.