Apple Dumplings--soooo good!!!

Apple Dumplings
2 Granny Smith apples
2 cans crescent rolls (16 rolls)
2 sticks butter (not margarine!)
1 ½ cups sugar
1 tsp. vanilla
Cinnamon
8 oz. Mt. Dew
Peel and core apple. Cut apple into 8 slices. Roll each apple slice into a crescent roll. Place in a 9 x 13 buttered pan.
In a saucepan, melt butter, then add sugar and barely stir. The butter/sugar mixture should look grainy. Add vanilla, stir and pour over apple rolls. Pour Mt. Dew around the edges and down the center of the pan. Sprinkle with cinnamon. Bake @ 350 for 40 minutes, it should look really brown. Serve hot with vanilla ice cream. Spoon some of the sweet sauce from the pan over the top. ENJOY!