Sweet Potato Chips
["3 to 4 medium yams", "1 to 1 1/2 c. vegetable oil", "salt"]
["Peel and wash yams.", "Slice as thin as possible, the thinner, the better.", "Heat oil in a deep frying pan; let oil get very hot. Place chips in oil until golden brown.", "Place cooked chips on a paper towel.", "Salt to taste and serve."]
["yams", "vegetable oil", "salt"]