Scalloped Potatoes
["2 Tbsp. oleo", "2 Tbsp. flour", "1 tsp. salt", "1/4 tsp. pepper", "1 medium onion, chopped", "2 1/2 c. milk", "4 c. thin sliced potatoes", "1 c. corn chips", "1 c. grated cheese", "1 tsp. garlic salt"]
["Butter sides and bottom of 2-quart baking dish.", "Melt oleo in medium size saucepan. Blend in flour, salt, pepper and garlic salt.", "Stir in milk.", "Cook over low heat, stirring constantly, until sauce thickens slightly."]
["oleo", "flour", "salt", "pepper", "onion", "milk", "thin sliced potatoes", "corn chips", "grated cheese", "garlic salt"]