Scalloped Potatoes with Gruyere Cheese

potatoes, whole milk, caramelized onion, butter sweet cream, salt, heavy cream cream, sodium citrate, carrageenan, polysorbate 80, sour cream cream, milk, modified food starch, sodium phosphate, guar gum, carrageenan, calcium sulfate, locust bean gum, culture, gruyere cheese pasteurized cultured milk, salt, enzymes, natamycin a natural mold inhibitor, parmesan and romano cheese pasteurized part skim milk, cheese culture, salt enzymes, modified corn starch, flavor yeast extract, dextrose, salt, onion powder, disodium inosinate, onion powder, potassium sorbate and sodium benzoate to protect flavor, spice