Place in a mug, one egg, 1 tablespoon of oil, 1 tablespoon of milk, 1 1/2 tablespoons of self raising flour, 1/2 tablespoon of cocoa powder, 1 tablespoon of sugar & mix through. Then I add a tablespoon of peanut butter in the middle of possible. Heat in microwave for about 2-3 minutes depending on the microwave. You will see it rise up & then it will sink back down when the microwave is turned off. Then let sit for a minute (so not to burn your mouth) & enjoy!