1 cup onions — minced
1/4 cup shortening
2 cups Cheddar cheese — grated
1/2 teaspoon salt
1/8 teaspoon pepper
1/2 teaspoon dry mustard
7 slices day old bread
2 tablespoons butter
2 cups milk
Preheat oven to 350?. Saute onions in fat till golden. Add cheese, salt, pepper, mustard; cook, stirring until cheese is melted. Remove from heat. Spread bread slices with butter. In 1 1/2 qt casserole, alternate layers of bread and cheese. Pour on milk. Bake uncovered, 1 hr. Makes 4 servings.