Cheddary Scalloped Potatoes
["2 Tbsp. margarine", "1 small onion, sliced", "1 (10 3/4 oz.) can Campbell's new broccoli cheese soup", "1/3 c. milk", "1/8 tsp. pepper", "4 medium potatoes, cooked and sliced"]
["In skillet over medium heat, in hot margarine, cook onion until tender.", "Stir in soup; simmer 5 minutes or until hot and bubbling, stirring occasionally.", "Garnish with sage if desired."]
["margarine", "onion", "Campbell's new broccoli cheese soup", "milk", "pepper", "potatoes"]