Easy New England Clam Chowder(Microwave)  
["1 c. onion, chopped", "1/4 c. butter", "1 (10 oz.) can clams", "2 (10 oz.) cans New England style clam chowder", "2 (10 3/4 oz.) cans cream of potato soup", "1 (13 oz.) can evaporated milk", "salt", "pepper"]
["Place onion and butter in 4-quart casserole.", "Cook on High for 5 minutes or until onion is tender.", "Stir in remaining ingredients.", "Season with salt and pepper as desired.", "Cook on High for 15 minutes or until heated through.", "Stir 1 or 2 times during cooking."]
["onion", "butter", "clams", "clam chowder", "cream of potato soup", "milk", "salt", "pepper"]