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Keto banana bread brownie slice with creamy frosting and walnuts on a white plate

Best Keto Banana Bread Brownies Recipe Ever

  • Author: Ingrid Larsen
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Total Time: 35 minutes
  • Yield: 12 brownies
  • Category: Bakes
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten Free

Description

This keto banana bread brownies recipe is rich, moist, and sugar-free—perfect for anyone following a low carb lifestyle. It’s a quick and easy dessert that’s also gluten-free and ideal for spring gatherings or Easter treats.


Ingredients

Brownies:

  • 2 eggs

  • ½ cup pumpkin puree

  • 1 teaspoon banana extract

  • ½ cup unsalted butter, softened

  • ½ cup granulated erythritol

  • 1 teaspoon vanilla extract

  • 2 cups almond flour

  • 1 teaspoon baking soda

  • ½ teaspoon salt

  • ½ cup chopped walnuts (optional)

Frosting:

  • ¼ cup unsalted butter

  • 1 cup powdered erythritol

  • 1 teaspoon vanilla extract

  • 2 tablespoons heavy cream


Instructions

  1. Preheat oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper.

  2. In a large bowl, whisk together eggs, pumpkin puree, banana extract, butter, erythritol, and vanilla until smooth.

  3. In another bowl, mix almond flour, baking soda, and salt. Fold into the wet mixture. Add walnuts if using.

  4. Pour batter into the prepared pan and spread evenly.

  5. Bake for 20–25 minutes or until a toothpick comes out clean. Cool completely.

  6. For frosting: Melt butter, then whisk in powdered erythritol, vanilla, and heavy cream until smooth.

  7. Spread frosting over cooled brownies. Let set, slice, and enjoy.


Notes

  • Store leftovers in the fridge for up to 5 days.

  • Freeze slices between layers of parchment for up to 2 months.

  • Perfect for Easter brunch or a sugar-free dessert platter.


Nutrition

  • Serving Size: 1 brownie
  • Calories: 190
  • Sugar: 0g
  • Sodium: 140mg
  • Fat: 17g
  • Saturated Fat: 6g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 5g
  • Fiber: 2g
  • Protein: 4g
  • Cholesterol: 45mg

Keywords: keto banana bread brownies recipe, low carb banana brownies, sugar-free banana brownies, almond flour brownies, keto Easter dessert