+12 Chocolate Mug Cake Without Egg 2023. Place mug in the microwave and cook until cake has risen by 50 percent, 30 seconds to 2 minutes. The coconut oil helps bind the ingredients, while the baking powder gives it a nice fluffy rise.

Add the rest of the ingredients and mix until fully incorporated. Pour the cake batter into a mug, there. Whisk in the milk and vegetable oil until all ingredients are combined and batter has no clumps.