Spinach and Cheese Casserole

Crock Pot Spinach and Cheese Casserole

2 pkgs. frozen chopped spinach, defrosted and drained
1/4 c. butter, cut in sm. pieces
1/4 c. flour
1 c. cottage cheese
1 c. cheese cubes (American or Swiss)
3 eggs

Mix all together; put in crock pot for 3-5 hours on low. Stir and serve.