Step 1

In a microwavable mug, mix together first four ingredients until no lumps remain.

Step 2

Add in the rest of the ingredients except for chocolate. Mix well.

Step 3

Microwave mixture for 30 seconds, stir, and stuff chocolate pieces in the centre of the mixture.

Step 4

Microwave for 40 more seconds or until done.

Step 5

Tip cake out onto a plate and dust with coconut flour for that "icing sugar" look if desired. Enjoy!