Chiles Rellenos Casserole
["3 eggs, beaten", "1/3 c. flour", "1/2 to 3/4 lb. Jack cheese", "1/2 to 3/4 lb. Cheddar cheese", "3 (4 oz.) cans or 2 (7 oz.) cans green chiles", "1 c. evaporated milk or half and half cream", "1 can tomato sauce"]
["Mix together eggs, milk and flour.", "Grate cheeses together, save 1/2 cup for topping.", "Drain, split and remove seeds and black outer residue from chiles.", "In 9 x 9-inch baking dish layer cheese, chiles and egg mixture as with lasagna, until all ingredients are used.", "Top with tomato sauce and 1/2 cup reserved cheeses.", "Bake at 350\u00b0 for 1 hour.", "Cool 10 minutes and cut into squares.", "May be made ahead and reheated."]
["eggs", "flour", "Jack cheese", "Cheddar cheese", "green chiles", "milk", "tomato sauce"]