Simple Scalloped Potatoes - cooking recipe

Ingredients

6 -7 large idaho potatoes
1 medium onion, chopped to preference
1/2 cup butter or 1/2 cup margarine
1 cup of preferred milk

Preparation

Preheat oven to 400\u00b0.
Peel skin off potatoes.
Slice potatoes into thin potato chip like pieces.
Layer potatoes at bottom of small casserole baking dish until bottom of dish is covered.
Sprinkle with chopped onion.
Cut butter into thin slices and lay about five slices (spread out) over the onion and potatoes.
Repeat last three steps and continue layering potatoes, onion and butter until 3/4 of dish is full.
Add a cup of milk.
Bake at 400\u00b0F for approx 45 minute or until potatoes are tender and desired brownness.