Ingredients
1/2 cup all-purpose flour1/2 cup packed brown sugar1/2 cup old-fashioned oats1/2 teaspoon ground cinnamon1/3 cup butter2 cups fresh or frozen cranberries2 tablespoons sugar1 can (15-3/4 ounces) sweet potatoes, drained and liquid reservedMiniature marshmallows, optional
Preparation
In a small bowl, combine the flour, brown sugar, oats and cinnamon. Cut in butter until coarse crumbs form. Set aside. Sprinkle cranberries with sugar.
In a 2-qt. baking dish, layer half the yams, half of cranberry mixture and half of crumb mixture. Repeat layers. Pour reserved yam liquid over all.
Bake at 350° for 35 minutes or until heated through. If desired, place several rings of marshmallows around the outer edge of baking dish. Bake just until marshmallows are puffed and lightly browned.