1 carton (1 pound) cottage cheese
2 thick slices brick cheese, cubed
2 thick slices American cheese, cubed
1/2 stick butter, cubed
1 package (10 ounces) frozen chopped spinach, thawed and drained
3 eggs, slightly beaten
3 1/2 tablespoons flour
Preheat oven to 350 degrees. Place all ingredients in a bowl and mix well. Pour into a 9-by-13-inch baking or casserole dish and bake for 35-40 minutes. Remove from oven and allow to rest for 5 minutes before serving.
