POTATOES O'BRIEN Servings: 4 4 med. potatoes, peeled, cubed 1 sm. onion, chopped 1/4 c. butter or margarine 1/2 tsp. salt dash pepper Cook potatoes 15 minutes, covered in boiling water. Drain. Saute onion in butter. Stir in potatoes, salt and pepper. Cook 5 minutes, stirring gently. Source: