Hand cooked. Old fashioned. Ket-L potato chips. Now just for you - Middleswarth brings back a rare treat - Ket-L cooked old fashioned potato chips. A handmade product that recaptures the flavor and aroma reminiscent of the good old days when Ira and Lottie Middleswarth made those first batches of potato chips back in 1942. So try a bag of our Ket-L chips and enjoy a taste from yesterday, here today.