Hungry Jack Easy Mash'd Premium Homestyle Mashed Potatoes. Just add water! Ready in 4 minutes. Everybody's happy when it's Hungry Jack. Hungry Jack and Everybody's happy when it's Hungry Jack are trademarks of The J.M. Smucker Company, used under license. Questions or comments Call 1-888-247-9477 Mon-Thurs 8AM-6PM, Friday 8AM-5PM (CST). Visit www.hungryjackpotatoes.com for great recipes and more! / Basic American Foods.