Add all ingredients into a microwave safe mug.
To get a cake that will rise to the brim, use an
8 oz mug. You can use a bigger mug as well,
it just won’t rise as high. Make sure you don’t
use smaller than 8 oz, otherwise the cake will
overflow.
Mix with a small whisk until a smooth batter
forms. Make sure you have mashed any
avocado pieces. Cook in the microwave for
about 1 minute 20 seconds. Your time may
vary slightly. Mine took exactly 1 minute 20
seconds on a 1000 watt microwave. Let cake
cool a few minutes before eating. Cake is
best consumed within a few hours of it being
cooked.