Healthy–while still tasting ridiculously delicious, vegan (with a gluten-free option), and chocolate.
This recipe is credit to Chocolate Covered Kate:
Mug cake recipe: Combine dry ingredients and mix very, very well. Add liquid, stir, then transfer to a little dish, ramekin, or even a coffee mug. Microwave 30-40 seconds. If you don’t want to eat it straight out of the dish, be sure to spray your dish first (and then wait for it to cool before trying to remove it).