Ingredients:
- 1 1/2 cups almond flour
- 1/2 cup coconut flour
- 1/2 cup powdered erythritol
- 2 tsp baking powder
- 1/4 tsp salt
- 1/2 cup unsalted butter, melted
- 4 large eggs
- 1/2 cup unsweetened almond milk
- 1 tsp vanilla extract
- 1 cup fresh or frozen mixed berries (blueberries, raspberries, and/or strawberries)

Instructions:
- Preheat your oven to 350°F (175°C) and line a muffin tin with paper liners.
- In a large mixing bowl, whisk together the almond flour, coconut flour, powdered erythritol, baking powder, and salt.
- Add the melted butter, eggs, almond milk, and vanilla extract to the dry ingredients. Mix until well combined and a batter forms.
- Gently fold in the mixed berries.
- Spoon the batter into the lined muffin tin, filling each muffin cup about 3/4 full.
- Bake for 20-25 minutes until the muffins are golden brown and a toothpick inserted into the center comes out clean.
- Allow the muffins to cool in the tin for a few minutes before transferring them to a wire rack to cool completely.
Enjoy your delicious keto berry muffins!