Breakfast Casserole - cooking recipe

Ingredients

3 to 4 c. filling (any combo you have) *
1 c. shredded Cheddar, Mozzarella or Swiss cheese
4 eggs
2 c. milk
1 c. Bisquick

Preparation

*May use bacon, sausage or ham (cooked), chopped onions, tomatoes, diced potatoes (browned in bacon grease).