RegisterSign In
Dorm Room Dessert - Coffee Cake in a Mug
share it:


Cake batter:

  • 1 tablespoon softened butter
  • 2 tablespoons white sugar
  • 1/2 beaten egg
  • 2 tablespoons sour cream
  • 2 drops vanilla extract, or more to taste
  • 1/4 cup all-purpose flour
  • 1/8 teaspoon baking powder


  • 2 tablespoons all-purpose flour
  • 1 tablespoon brown sugar
  • 1 teaspoon cinnamon
  • 1 tablespoon butter


Stir softened butter and white sugar together in a coffee mug until fluffy; stir egg, sour cream, and vanilla extract into the butter mixture. Add flour and baking powder into the mixture; stir until smooth. Mix the topping ingredients in a separate bowl and mash the butter into the mixture with a fork or pastry cutter until mixture is crumbly. Then sprinkle it over the cake batter in the mug. Cook in microwave on high for 1 minute. Then continue cooking in 10-second intervals until a toothpick inserted into the middle comes out clean.

Add this embed code where you want this image to appear: