breakfast casserole

1 lb. sausage
8 eggs
2 c. milk
1 c. Bisquick
1/2 c. Monterey Jack cheese
1/2 c. Cheddar cheese

Cook sausage and drain well. Beat eggs, add milk and Bisquick. Spray a 9x13 dish with Pam. Layer sausage, sprinkle grated cheese on sausage. Strain egg mix over sausage. (Must strain or will be lumpy.) Bake at 325 degrees for 50 minutes or until set.