Keto Blueberry Bread

This low carb and keto-friendly blueberry bread is topped with a lemon glaze. It is an easy quick bread recipe that doesn’t even need a mixer.

close-up photo of blueberry bread with slices cut off

I love quick bread recipes. Just mix a few ingredients together and into the oven it goes and the outcome is a delicious, fluffy cake bread.


  • eggs
  • butter
  • heavy cream
  • vanilla
  • superfine almond flour
  • coconut flour
  • baking powder
  • erythritol
  • blueberries

Regular flour is substituted with almond flour and coconut flour. I prefer almond flour as a flour substitute. However, coconut flour is also needed to give this bread height and fluffiness.

I like my blueberry bread packed with blueberries. However you can reduce the amount of blueberries used if you wish to cut the carb count further.

photo of keto blueberry bread drizzled with glaze

How to Make Keto Blueberry Bread

  • First, whisk together all the liquid ingredients in one bowl.
  • In a separate bowl, whisk together the dry ingredients.
  • Add the dry ingredients into the wet and whisk until completely combined.
  • Gently fold in the blueberries.
  • Pour the batter into a loaf pan and bake for about 45 minutes or until done.

Lemon Glaze

This easy glaze comes together in just a few minutes. Fresh lemon juice, heavy cream and powdered erythritol are whisked together until smooth. The glaze is quite sweet so I prefer to just drizzle it over the bread rather than cover it completely.
overhead slices of slices of blueberry bread
Looking for more easy keto-friendly recipes to bake? I’ve also made low carb sweet butter biscuits, keto donut muffins and keto snickerdoodle muffins.

Keto Blueberry Bread

Prep Time: 10 minutes
Cook Time: 45 minutes
Total Time: 55 minutes
Course: Breakfast, Dessert
Cuisine: American
Servings: 11 slices

A low carb and keto-friendly blueberry bread that comes out like a fluffy sweet cake bread. The batter is so easy to make, it doesn't even need a mixer.


  • 4 large eggs
  • 3 tbsp unsalted butter melted
  • 3 tbsp heavy whipping cream
  • 1 tsp vanilla extract
  • 2 cups superfine almond flour
  • 2 tbsp coconut flour
  • 1 1/2 tsp baking powder
  • 1/2 cup erythritol
  • 1 cup blueberries

Lemon glaze

  • 1 tbsp fresh lemon juice
  • 1 tbsp heavy cream
  • 4 tbsp powdered erythritol or more as needed


  1. Preheat your oven to 350°F. Line an 8 x 4 inch loaf pan with parchment paper.

  2. In a large bowl add the eggs, butter, heavy cream, vanilla extract. Whisk until smooth.
  3. In a separate bowl, add almond flour, coconut flour, baking powder, erythritol. Whisk until evenly combined.
  4. Pour dry ingredients into wet ingredient bowl. Whisk until completely mixed. The batter will initially be a little runny but will thicken up after a minute or two.
  5. Fold blueberries into the batter.
  6. Add batter to loaf pan. Place into oven on a middle rack.
  7. Bake for about 45 minutes or until toothpick inserted comes out clean.
  8. Let bread cool before drizzling with glaze and slicing.
  9. To make the glaze, whisk together all ingredients. If glaze is too thin for your liking, you can add more powdered erythritol until it reaches your desired thickness. You should have enough glaze to generously drizzle over bread but not enough to completely cover the bread.


  • Bread recipe adapted from Low Carb Sparks
  • The bread needs a combination of almond flour and coconut flour to work, so do not leave out the coconut flour.
  • You can reduce the amount of blueberries in the batter if you need to reduce carbs further.
  • I use So Nourished powdered erythritol
  • I used Kirkland Signature superfine almond flour.*
  • I used So Nourished erythritol sweetener granular* for the bread batter.
  • You should have enough glaze to drizzle over the cake with some leftover. 
  • *Some of the product links contained in this post are affiliate links. Much like referral codes, this means I earn a small commission if you purchase a product I referred (at no extra charge to you).
  • Estimated Nutrition Information does not include carbs from sugar alcohols
Nutrition Facts
Keto Blueberry Bread
Amount Per Serving (1 slice)
Calories 200 Calories from Fat 153
% Daily Value*
Fat 17g26%
Saturated Fat 5g31%
Cholesterol 75mg25%
Sodium 29mg1%
Potassium 101mg3%
Carbohydrates 8g3%
Fiber 3g13%
Sugar 2g2%
Protein 7g14%
Vitamin A 271IU5%
Vitamin C 2mg2%
Calcium 85mg9%
Iron 1mg6%
Net Carbs 5g10%
* Percent Daily Values are based on a 2000 calorie diet.
The nutrition information provided are only estimates based on an online nutritional calculator. I am not a certified nutritionist. Please consult a professional nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have. All images and content are © Kirbie's Cravings.

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