Quoted from Cooking Classy
Yields 1 mug cake (about 1 -2 servings)
Ingredients: 2 Tbsp applesauce
1 Tbsp vegetable oil
1 Tbsp buttermilk
1/4 tsp vanilla extract
1/4 cup + 1 Tbsp all-purpose flour
2 1/2 Tbsp packed light-brown sugar 3/4 tsp ground cinnamon
1 dash ground nutmeg (optional)
1/4 tsp baking powder
1/8 tsp (scant) salt
1 Recipe Cream Cheese Icing, recipe follows
Directions: Prepare Cream Cheese Icing according to directions listed, set aside. Combine all ingredients (minus Cream Cheese Icing) in a mug then whisk together with a fork until combine and nearly smooth. Microwave mixture on high power for 1 minute then check cake for doneness. If it is not fully cooked microwave for an additional 15 seconds. Serve warm topped with Cream Cheese Icing.
Cream Cheese Icing
1 Tbsp Cream Cheese or Neufchatel Cheese, softened 2 Tbsp powdered sugar 1 tsp milk
Directions: Combine all ingredients in a small bowl and whisk with a fork until smooth.
Drizzle over cake. Enjoy!