These Keto Blueberry Muffins are soft, buttery, and packed with fresh blueberries, making them the perfect low-carb treat. Whether you need a quick breakfast or a midday snack, this easy recipe delivers all the flavor without the sugar. Plus, they’re gluten-free and made with almond flour, ensuring they fit right into your keto lifestyle.

Jump to:
- Preparation and Cooking Overview
- Chef's note
- Ingredients for Keto Blueberry Muffins
- Ingredient Substitutions
- Cooking Toos Required
- Tool Substitute Options
- How to Make Keto Blueberry Muffins: Step-by-Step Guide
- Cooking Methods
- Preparation Steps
- Cooking Instructions
- What to Serve with Keto Blueberry Muffins
- How to Make It Healthier
- Time-Saving Tips
- What Can I Prepare Ahead of Time?
- Storage and Reheating Instructions
- Recipe Wrap-Up and Conclusion
- Frequently asked questions
- 📖 Recipe
Preparation and Cooking Overview
This recipe comes together in about 10 minutes of prep time and 20-25 minutes of baking. Mix the dry and wet ingredients separately, fold in juicy blueberries, and bake until golden brown. The result? Moist, fluffy, and perfectly sweet muffins—without the carbs.
Chef's note
For an extra pop of flavor, add a teaspoon of lemon zest to the batter. If using frozen blueberries, toss them in a little almond flour before mixing to prevent sinking. You can also swap vanilla extract for almond extract or add a teaspoon of cinnamon for a twist. For a crunchier topping, sprinkle crushed nuts or a keto-friendly streusel before baking.
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Ingredients for Keto Blueberry Muffins
Ingredient Substitutions
Cooking Toos Required
Tool Substitute Options
How to Make Keto Blueberry Muffins: Step-by-Step Guide
Cooking Methods
Preparation Steps
- Preheat oven to 350°F (175°C).
- Line a muffin tin with parchment paper muffin liners or lightly grease with butter.
Cooking Instructions
- In a large bowl, whisk together almond flour, coconut flour, erythritol, baking powder, and salt.
- In a separate bowl, whisk eggs, almond milk, melted butter, and vanilla extract.
- Gradually add the wet ingredients to the dry ingredients, stirring until well combined.
- Fold in blueberries gently with a rubber spatula to prevent crushing.
- Fill muffin cups about ¾ full with batter.
- Bake for 20-25 minutes or until the tops turn golden brown and a toothpick inserted in the center comes out clean.
- Cool for 10 minutes in the pan, then transfer to a wire rack to cool completely.
Chef's pro tip
Overmixing the batter can lead to dense muffins instead of a light, fluffy texture. To avoid this, gently stir the wet and dry ingredients until just combined—it’s okay if the batter looks slightly lumpy. Also, ensure your blueberries are folded in carefully to prevent breaking and turning the batter purple.
What to Serve with Keto Blueberry Muffins
These muffins pair perfectly with:
Related: Check out our blog on the 5 best keto yogurts and find your new favorite!
How to Make It Healthier
Time-Saving Tips
What Can I Prepare Ahead of Time?
Storage and Reheating Instructions
Storage Instructions
Best Reheating Instructions
Recipe Wrap-Up and Conclusion
These keto blueberry muffins are soft, fluffy, and bursting with blueberries while staying low-carb. Whether you enjoy them fresh out of the oven or meal prep for the week, they make an excellent keto-friendly treat. Give these keto blueberry muffins a try and enjoy a delicious, low-carb treat without any guilt!
Frequently asked questions
📖 Recipe

Keto Blueberry Muffins
Ingredients
- 2 cups almond flour
- ¼ cup coconut flour
- ½ cup granulated erythritol
- 1 teaspoon baking powder
- ¼ teaspoon salt
- 3 large eggs
- ½ cup unsweetened almond milk
- ¼ cup melted butter
- 1 teaspoon vanilla extract
- 1 cup fresh blueberries or frozen, tossed in almond flour
- 1 teaspoon lemon zest optional
Instructions
Preparation Steps
- Preheat oven to 350°F (175°C).
- Line a muffin tin with parchment paper muffin liners or lightly grease with butter.
Cooking Instructions
- In a large bowl, whisk together almond flour, coconut flour, erythritol, baking powder, and salt.
- In a separate bowl, whisk eggs, almond milk, melted butter, and vanilla extract.
- Gradually add the wet ingredients to the dry ingredients, stirring until well combined.
- Fold in blueberries gently with a rubber spatula to prevent crushing.
- Fill muffin cups about ¾ full with batter.
- Bake for 20-25 minutes or until the tops turn golden brown and a toothpick inserted in the center comes out clean.
- Cool for 10 minutes in the pan, then transfer to a wire rack to cool completely.


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