I have made the DCB Cobbler using pie filling, layered with dry cake mix and topped with 1-1/2 sticks of butter. LOVE IT.... BUT, I need to find a dessert for my mom who is lactose intolerent and can't eat the butter (especially not that much). So, I have seen the recipe posted on here to use 1 can of soda (Lemon-lime???) instead of the butter. But, they are all done in the microwave. Has anyone done the pie filling/dry cake mix and 1 can of soda in the oven? How did it turn out??