Instant cake!

That's right. 5 minutes total!

Anyone can do this :)
What I used was about 3 tablespoons AP flour, 3 tablespoons sugar, 3 tablespoons cocoa powder, a bit of baking powder.
Then I added one egg, mixed, then added 3 tablespoons milk, 3 tablespoons oil, a lil bit of vanilla and continued mixing. All in the same mug.
Then into the microwave for 2.5 minutes, and voila!