Preheat oven to 300° F. In a buttered 3 quart baking dish, alternate 4 layers of potatoes, seasoned with salt and pepper, with for layers of onion. Sprinkle each onion layer with 1 tablespoon flour and 1/2 cup cheese, and dot with 2 tablespoon butter, cut into small pieces. Add just enough milk to cover the ingredients. Cover with aluminum foil and bake until bubbly (50 minutes). Raise oven temperature to 350 degrees F. Uncover potatoes and continue baking until the potatoes are tender and the top is lightly browned (30 to 40 minutes)
Servings: 4

Nutritional Information Per Serving: Calories 643 Calories From Fat 60% Protein 21g Carbohydrate 43g Cholesterol 129 mg Sodium 625 mg