banana mug cake in bowl

Banana Mug Cake Recipe

A banana mug cake that’s ready in 90 seconds and tastes just like a fluffy bakery-style chocolate chip banana muffin!

Prep: 5 minutesCook: 90 secondsTotal: 6 minutes
Fat 15 Carbs 35 Protein 9
Yield 1 1x



  • 2 tablespoons mashed banana
  • 1 large egg
  • 1/2 tablespoon butter, melted


  • 2 tablespoons white whole wheat flour
  • 1/8 teaspoon baking powder
  • 1/4 teaspoon ground cinnamon
  • 1 teaspoon coconut sugar (or brown sugar)
  • 1 tablespoon mini chocolate chips


  1. Begin by spraying a medium/large size mug or bowl with non-stick cooking spray.
  2. Then, add the mashed banana, egg, and melted butter to the mug and whisk them together.
  3. Add the rest of the ingredients to the mug and mix until combined.

Microwave: Place the mug cake into the microwave and cook on high for 60-90 seconds.

Oven: Bake at 350ºF for 22-25 minutes.

Tips & Notes

  • This recipe was updated on April 23rd, 2020.

Nutrition Facts

Serving Size: 1 Calories: 302 Sugar: 20 Fat: 15 Carbohydrates: 35 Fiber: 4 Protein: 9
Author: Lee FunkeCategory: DessertMethod: MicrowaveCuisine: American

Keywords: banana mug cake