Whip up delicious, rich mashed potatoes in minutes with Idahoan Buttery Homestyle Mashed Potatoes! Our instant mashed potatoes are always made with 100% Real Idaho potatoes and perfectly blended with rich real butter for a classic favorite. Perfect for a variety of wholesome recipes, Idahoan Buttery Homestyle 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 voilà!