Birthday Cake In A Mug No Egg. This funfetti mug cake is a birthday cake in a mug! Allow cake to cool while preparing the glaze.
Place a plate or paper towel under your mug if its not large enough. Allow cake to cool while preparing the glaze. (if you'd like the cake to come out perfectly, mix in a bowl and transfer to a mug sprayed with nonstick cooking spray.) microwave for 50.
The result is a super fluffy, super moist and incredibly good mug.
Place a plate or paper towel under your mug if its not large enough. In a microwavable mug whisk together the flour, sugar, and baking powder. Add the yolk of the egg (1) the cup and mix until combined. Blend oats into oat flour.