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keto blueberry muffins in a muffin pan
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5 from 73 votes

Keto Blueberry Muffins

This Keto blueberry muffins recipe is not only incredibly tasty - it's also super easy and on your table in 30 minutes flat. Expect a light yet moist crumb and fruity blueberry bursts. Tastes just as good as a regular blueberry muffin, only without the carb load.
Prep Time5 minutes
Cook Time25 minutes
Total Time30 minutes
Course: Breakfast
Cuisine: British
Servings: 8
Calories: 231kcal

Ingredients

  • 2 cup / 200g almond flour or ground almonds. Use 2 tablespoons less for super-fine almond flour
  • 3 eggs large, or 4 medium, room temperature
  • ½ cup / 120g sour cream room temperature
  • cup / 60g granulated erythritol or to taste
  • 1 ½ teaspoon baking powder
  • 1 tablespoon lemon juice
  • lemon zest, grated from 1 lemon
  • 1 teaspoon vanilla extract
  • ½ cup / 70g blueberries fresh or frozen

Instructions

  • Preheat the oven to 180 Celsius / 350 Fahrenheit.
  • Blend the eggs for a few minutes until they are frothy and have increased in volume.
  • Add the wet ingredients - sour cream, lemon juice, zest and vanilla extract - and blend.
  • Then add the dry ingredients - almond flour, baking powder, erythritol or your low carb sweetener of choice - and blend until combined.
  • Fill the batter into 8 paper muffin cups (or use a silicone muffin tray) and add the blueberries. Push some inside the batter and leave some on top.
  • Bake for 25 minutes or until lightly browned.

Notes

Makes 8 muffins. Net carbs per muffin: 3.7g. 
Weight: 70g each. 
Roll frozen blueberries in almond flour first. This way, their juice does not bleed into the crumb.
Don't leave out the lemon zest - it takes the recipe to the next level. 
Store on the counter for up to 2 days, fridge for 5 days or freeze for up to 3 months. 

Nutrition

Serving: 70g | Calories: 231kcal | Total Carbohydrates: 5.8g | Protein: 8.1g | Fat: 18.5g | Saturated Fat: 3.1g | Fiber: 2.1g | Sugar: 1.7g