Sweet Potato Pancake Recipe

In cup mix cornstarch, thyme, salt and pepper. In a large bowl toss sweet potatoes and apples with cornstarch mixture. Then toss with 3 tablespoons melted margarine or butter. Heat nonstick 10" skillet until very hot over medium heat. Add remaining 1 tablespoon margarine or butter. When melted, spoon potato mixture into skillet; pat to an even thickness. Cook, covered, 18 to 20 minutes, until potatoes and apples are tender. Uncover skillet; cook 2 minutes longer.