10 slices bread
butter
2 c. diced ham
3/4 lb. grated Cheddar cheese
2 c. milk
1/2 tsp. salt
1/4 tsp. pepper
1/2 tsp. dry mustard
4 eggs

Grease 9x13 inch pan. Remove crusts from bread, butter and cut into cubes. Layer bread cubes, ham and cheese in pan. Beat eggs. Add milk, salt, pepper and mustard. Pour egg mixture over bread. Cover with foil and refrigerate overnight. Bake at 325 degrees for 1 hour. Uncover after first 1/2 hour.