Wiener And Bean Pot Casserole
["1 c. chopped onions", "2 Tbsp. margarine", "1 lb. wieners, cut in 1-inch slices", "1 (16 oz.) can baked beans", "1 (16 oz.) can lima beans, drained", "1 (16 oz.) can kidney beans, drained", "1/2 c. each: brown sugar and catsup", "1 Tbsp. prepared mustard", "salt and pepper to taste"]
["Use uniformly sized potatoes.", "Scrub, dry and prick in several places with fork.", "On double layer of paper toweling, microwave on High for 3 to 4 minutes, plus 1 to 2 minutes each additional potato."]
["onions", "margarine", "wieners", "beans", "lima beans", "kidney beans", "brown sugar", "mustard", "salt"]