Cheesy Potatoes I

Preheat oven to 375 degrees F (190 degrees C).

Place 1/2 the potatoes in a medium baking dish. Layer with 1/2 of the onion 1/2 of the processed cheese and 1/2 of the butter. Season with salt and pepper. Repeat layers reserving 5 or 6 slices of the processed cheese. Pour in milk to approximately 1 inch depth.

Bake 40 minutes in the preheated oven stirring twice. Top with remaining cheese food and continue baking 30 minutes or until potatoes are tender.