Ingredients
Method
- Preheat oven to 400°F (200°C) and line a 12-cup muffin tin with paper liners. In a large bowl, whisk together flour, granulated sugar, baking powder, baking soda, and salt.
- In a separate bowl, whisk buttermilk, oil, egg, vanilla, and lemon zest until smooth.
- Pour the wet mixture into the dry ingredients and stir with a spatula until just combined. Gently fold in the blueberries.
- Divide batter evenly among the 12 muffin cups, filling almost to the top. Sprinkle the coarse sugar over each muffin, pressing it on lightly.
- Bake 18 to 22 minutes, until golden and a toothpick inserted in the center comes out with a few moist crumbs. Cool in the pan for 5 minutes, then transfer to a wire rack.
Notes
For the tallest, most domed muffins, you can let the filled batter sit in the tin for 10 minutes before baking. This gives the flour a moment to hydrate and helps the tops rise. If you only have frozen blueberries, do not thaw them and add 2 to 3 minutes to the bake time.
