Mt Dew Apple Dumplings - Apple sliced into 8 pieces 1 can crescent rolls 2sticks butter 1 1/2 cup sugar 1 tsp vanilla 1 small can Mt Dew Wrap each apple slice with a roll and place in baking dish. Melt butter, stir in sugar and vanilla. Pour over apples. Sprinkle with cinnamon. Pour Mt Dew around edges of pan. Bake at 350 for 40 minutes.