Magic Mill Food Dehydrator Machine | 5 Stackable Stainless Steel Trays, 48H Digital Adjustable Timer & Temperature Control Upto 167° Electric Dryer & Preserver for Jerky, Fruit, Dog Treats & Much More

To the excellent answers you have received, I would add my recommendation to budget for a food dehydrator, such as http://amazon.com/Magic-Mill-Dehydrator-Machine-MFD-500/dp/B08M4FD4WR My wife takes about 10 pounds of farm-fresh sweet potatoes and slices them into half-inch chunks. Over time, this option becomes most economical and nutritious. The results are so tasty that I have to fight the family dog to keep my share.