They're at Costco, I can't think of seeing them anywhere else, on line of course. They are really convenient, have a long shelf life, taste better than frozen, similar in quality to the ones in the refrigerated section, but much cheaper. With the waffle iron or panini press just spray some Pam on the surface and dump on the hash browns and in 4 or 5 minutes you get the best crispy hash browns ever.
HHM mentioned frozen curly fries in the waffle iron, I've also heard about tater tots. To my knowledge it's the only semi feasible way to salvage left over fries, it's not great, but if it's either the iron or the trash give it a shot. The waffle iron is having a moment.
https://www.google.com/search?q=waf...4KjgAhUk5oMKHW9uCHoQ_AUIECgD&biw=1920&bih=938