White cheddar mashed potatoes

White potatoes, butter margarine blend (milk, butter [cream, salt], margarine [soybean oil, water, salt, whey solids, hydrogenated cottonseed oil, vegetable mono & diglycerides, soy lecithin, sodium benzoate (preservative), citric acid, artificial flavor, vitamin a palmitate added], diacetyl tartaric acid of ester of mono & diglycerides, calcium silicate [anticaking agent]). contains less than 2% of the following: cheddar seasoning (cheddar cheese [milk, cheese culture, salt, enzymes], maltodextrin, salt, buttermilk, soybean oil, whey, nonfat milk, cream, yeast extract, natural and artificial flavors, onion powder, dextrose, garlic powder, lactic acid, citric acid, dextrin, modified corn starch, spice, corn syrup solids, dairy cultures, silicon dioxide (to prevent caking]), cheese (cheddar cheese [pasteurized milk, cheese culture, salt, enzymes], water, salt], salt, sodium acid pyrophosphate, potassium sorbate (to preserve freshness).