Chocolate Protein Cake In A Mug

cocoa powder

+ 2 tbsp spelt, white, or gf all purpose flour

chocolate protein powder

salt

baking powder

unrefined sugar

more sugar OR pinch uncut stevia

coconut oil or vegetable oil (Many commenters have said it still tastes good if you sub applesauce or mashed banana. I can't personally vouch for that substitution.)

+ 2 tbsp milk of choice

pure vanilla extract