Grab two 16 oz bags of frozen peaches (any frozen fruit will work) in a large bowl and toss with 1 tsp vanilla and 1/2 tsp cinnamon. Pour into a well greased 9x13 baking pan. Sprinkle cake mix on top of that and pour an entire can of Sprite (any lemon lime soda can) over all of that.
Bake covered for 20 minutes and then uncovered for 30 on 350. Serve and enjoy! This is a fabulous mock peach cobbler that is much lower fat than the traditional variety!
(You can omit the vanilla and cinnamon but we like that flavor combo better than just plain)