Keto Banana Bread | Low Carb Sugar Free Banana Bread

Part of a loaf of banana bread with a slice lying face up in front of it.

4.9 from 23 reviews

This keto banana bread is incredibly soft, moist, and filled with banana flavor but with just 2 NET CARBS per slice. And it tastes so much like the real thing that you won't believe it is a gluten free and sugar free banana bread!


1 1/2 Cups (150g) Blanched Almond Flour

Heaping 1/2 Cup (85g) Confectioners Erythritol

1/2 Tbsp Baking Powder

1/2 Tsp Ground Cinnamon

6 Tbsps Melted Butter

1/4 Cup Full Fat Sour Cream

1/3 Cup Unsweetened Vanilla Almond Milk

1/2 Tbsp Banana Extract

1 Tsp Vanilla Extract

3 Eggs

1 Tbsp Sugar Free Maple Syrup


  1. Pre-heat your oven to 350°F (180°C).
  2. Add all of the dry ingredients into a large bowl, whisk and set aside.
  3. In an even larger bowl, add all of the wet ingredients and whisk them together.
  4. Now add the dry ingredients into the wet ingredients and fold them together with a spatula.
  5. Once they're combined and a batter forms, line an 8.5" x 4.5" inch. bread pan with parchment paper, coat the parchment paper with baking spray, and pour in the batter.
  6. Then add the toppings of your choice and bake for around 45-50 minutes.
  7. Let the banana bread cool completely in the tray (preferably overnight), then slice and enjoy.


The scale up function does not change the gram measurements.


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