Blueberry Chocolate Chip Muffins – The Perfect Fusion of Sweet and Decadent

Preheat your oven to 375°F (190°C). Line a muffin tin with paper liners or grease the cups.
In a large bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
Mix the Wet Ingredients:

In a separate bowl, whisk together the melted butter, sugar, egg, vanilla extract, milk, and sour cream until smooth and well combined.
Combine Wet and Dry Ingredients:

Gradually add the wet ingredients to the dry ingredients, mixing gently until just combined. Be careful not to overmix, as this can result in dense muffins.
Add the Blueberries and Chocolate Chips:

In a small bowl, toss the blueberries in 1 tablespoon of flour. This helps prevent them from sinking to the bottom of the muffins while baking.
Gently fold the floured blueberries and chocolate chips into the muffin batter.
Fill the Muffin Tin:

Spoon the batter evenly into the muffin cups, filling each about 2/3 of the way full.
Bake and Cool:

Bake for 18-22 minutes, or until a toothpick inserted into the center comes out clean or with just a few crumbs.
Allow the muffins to cool in the tin for 5 minutes before transferring them to a wire rack to cool completely.
Serving and Storage Tips: