Fried Yam Sticks
["1 medium yam", "1 tsp. each margarine and vegetable oil", "1/4 tsp. salt"]
["On baking sheet, bake yam at 400\u00b0 until just tender, 35 to 40 minutes (do not overbake); let yam cool, then peel and discard skin.", "Cut potato into 2 x 1/4-inch sticks."]
["yam", "margarine", "salt"]