This cake is a hit with the family! I like how it's so easy to put together. I mixed the eggs and the filling in the bowl first and then sifted the cake mix and cinnamon on top to avoid lumps. I found it verging on being a little too sweet, but I will make it again and try the other variations, too. I really like how it's lower in fat; nobody noticed. Thank you for sharing!
I needed something easy with things I had in the house and this fit the bill. Super quick and very tasty too. I used a white cake mix and added 1 tsp of extra vanilla to it. Do make sure to mix it very well as stated, I didn't and had some white lumps in my purple cake. Look forward to trying the other combinations suggested.