01 -
Preheat oven to 350°F and line a 9x5-inch loaf pan with parchment paper or lightly grease with butter.
02 -
In a medium bowl, whisk together flour, baking powder, and salt.
03 -
In an electric mixer, blend melted butter, sugar, eggs, vanilla, lemon zest, and lemon juice until well combined.
04 -
Alternately add flour mixture and milk to the wet ingredients in two batches, mixing just until combined.
05 -
Toss slightly damp blueberries with 1 tablespoon flour. Gently fold into batter.
06 -
Pour batter into prepared pan and bake for 55-65 minutes, until a toothpick comes out clean. Cool in pan for 30 minutes.
07 -
Whisk together melted butter, powdered sugar, lemon juice, and vanilla. Pour over cooled bread.