[MBAtarga]

3 2 1 cake is much easier, although not as fancy:

Buy one boxed chocolate cake mix.
Buy one boxed angel food cake mix.
Combine the dry ingredients and keep handy in a mason jar on the counter.

When you want a snack, take 3 TB scoops of the dry mix into a small microwave safe bowl.
Add 2 TB of water and mix with a spoon.
Microwave for 1 minute.

You can then add chocolate or caramel syrup with whipped cream on top as well.
This is a great evening snack - I enjoy mine with my nightcap cup of coffee.