Ingredients
Method
Instructions
- Preheat your oven to 375°F (190°C). Line a muffin tin with paper liners or grease it lightly with butter.
- In a large bowl, whisk together the all-purpose flour, granulated sugar, brown sugar, baking powder, baking soda, and salt.
- In another bowl, mix the sour cream, melted butter, eggs, and vanilla extract until smooth.
- Pour the wet ingredients into the dry ingredients and stir gently until just combined. Be careful not to overmix; a few lumps are okay.
- Toss the blueberries with 1 tablespoon of flour. This helps prevent them from sinking to the bottom of the muffins.
- Gently fold the blueberries into the batter until evenly distributed.
- Divide the batter evenly among the muffin cups, filling each about 3/4 full.
- Bake for 18-22 minutes, or until a toothpick inserted into the center of a muffin comes out clean.
- Allow the muffins to cool in the tin for 5 minutes, then transfer them to a wire rack to cool completely.
Notes
Use room temperature ingredients for a smoother batter. Do not overmix to avoid dense muffins. Fresh blueberries are recommended, but frozen can be used without thawing. For a tall dome, start baking at 400°F for the first 5 minutes, then reduce to 375°F.
