1 and 1/2cupsfresh blueberries (plus extra for topping)
1tablespooncoarse sugar (for topping)
Zest of1lemon
Instructions
Preheat your oven to 375°F (190°C) and prepare a muffin tin by lining it with paper liners or greasing the cups with cooking spray.
In a large bowl, mix together the flour, sugar, baking powder, baking soda, and salt thoroughly. Use a whisk to ensure all dry ingredients are well combined.
In a separate bowl, combine the melted, slightly cooled butter, egg, sour cream, and vanilla extract. Whisk until the mixture is smooth and creamy. Add the lemon zest for extra flavor.
Pour the wet ingredients over the dry ingredients and gently fold the mixture with a spatula until just combined. Be careful not to overmix; a few lumps are okay.
Gently fold in the fresh blueberries, making sure they are evenly distributed in the batter.
Evenly distribute the batter into the prepared muffin tin, filling each cup about 3/4 full. Sprinkle some additional blueberries on top of each muffin batter and add a pinch of coarse sugar as a delicious topping.
Bake the muffins in the preheated oven for 18-22 minutes or until a toothpick inserted into the center of a muffin comes out clean (or with a few moist crumbs).
Allow the muffins to cool in the tin for about 5 minutes before transferring them to a wire rack to cool completely.
Notes
Serve warm or at room temperature, optionally garnished with a sprig of fresh mint.