Discover russet potatoes from IdahoanWhat makes Idahoan Signature™ Russets so good? We start with the highest quality russet potatoes grown in the rich soil of Idaho®. Combine with real milk and butter, and you get mashed potatoes with homemade Sunday dinner taste—every time. Just a Hint of Butter & Cream! Grown in Idaho® Add Milk & Butter Made with 100% Real Idaho® Potatoes