Mac & Cheese With Fruitwood-Smoked Uncured Bacon Panera Bread

cooked enriched pasta (semolina wheat flour, egg whites, niacin, ferrous sulfate, thiamine mononitrate, riboflavin, folic acid), water, pasteurized process cheese spread (cheddar cheese [pasteurized milk, cheese culture, salt, enzymes], water, whey, whey protein concentrate, milkfat, skim milk, sodium citrate, lactic acid, salt), fruitwood-smoked uncured bacon with no nitrites or nitrates added except for naturally occurring nitrates in sea salt and celery powder (pork, water, sea salt, turbinado sugar, maple syrup, natural flavors, lactic acid starter culture), light cream, pasteurized process cheese sauce (cheddar cheese [pasteurized milk, cheese culture, salt, enzymes], water, whey, whey protein concentrate, milkfat, skim milk, sodium citrate, lactic acid, salt), contains 2% or less of: white cheddar cheese (pasteurized milk, cheese cultures, salt, enzymes), corn starch, nonfat dry milk, butter (cream, salt), salt, wheat flour, sodium citrate, lactic acid, yeast extract and nisin preparation.