Whip up delicious, rich mashed potatoes in minutes with Idahoan Four Cheese Mashed Potatoes! Our instant mashed potatoes are always made with 100% Real Idaho potatoes and perfectly blended with Cheddar, Bleu, Roman and Parmesan Cheeses turning a classic favorite into a delightful dish. Perfect for a variety of wholesome recipes, Idahoan Four Cheese Mashed Potatoes are easy to prepare and ready in minutes. Simply heat water on stovetop or in a microwave, add the entire pouch of mashed potatoes, and voil?!