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+ servings
Banana Bread In A Mug - This moist bread is made in 5 minutes from start to finish. Enjoy delicious flavor in a moist and soft bread. The best in a mug recipe you will find!

Banana Bread In A Mug

Course Dessert, Snack
Keyword keto mug cake
Prep Time 2 minutes
Cook Time 3 minutes
Total Time 5 minutes
Servings 1 Mug Cake
Calories 538 kcal
Author Tiffany Bendayan


  • 1 Ripe Banana mashed
  • 1/4 Teaspoon Baking Powder
  • 1 Egg
  • 1/2 Teaspoon Pure Vanilla Extract
  • 1 Tablespoon Butter melted
  • 1 Tablespoon Sour Cream
  • 1 Tablespoon Sugar
  • 1 Tablespoon Brown Sugar
  • 3 Tablespoons Flour
  • Pinch of Salt
  • Cooking Spray
  • 1 Tablespoon Walnuts chopped (optional)
  • Whipped topping for garnish optional


  1. In a bowl, mix the bananas, eggs, vanilla, butter and sour cream

  2. Slowly add the dry ingredients: flour, sugars, salt and cooking spray. Mix until combined
  3. Add the walnuts
  4. Spray a tall mug with cooking spray. Pour the batter in
  5. Microwave on high for 2 to 3 minutes. Mine took about 2 minutes and 40 seconds
  6. Carefully remove from microwave and invert on a plate. Top with whipped topping, whipped cream or ice cream if desired
Nutrition Facts
Banana Bread In A Mug
Amount Per Serving (1 g)
Calories 538 Calories from Fat 225
% Daily Value*
Fat 25g38%
Saturated Fat 11g69%
Cholesterol 200mg67%
Sodium 178mg8%
Potassium 628mg18%
Carbohydrates 71g24%
Fiber 4g17%
Sugar 39g43%
Protein 11g22%
Vitamin A 738IU15%
Vitamin C 10mg12%
Calcium 81mg8%
Iron 2mg11%
* Percent Daily Values are based on a 2000 calorie diet.