01 -
Set the oven to 350°F and spray a 9-inch loaf pan with nonstick baking spray.
02 -
Beat the softened butter with sugar in a medium mixing bowl until smooth.
03 -
Blend in the eggs, milk, and vanilla until well incorporated.
04 -
Mix in the baking powder, salt, and flour until the batter is fully combined.
05 -
Gently stir the blueberries into the batter, being careful not to mash them.
06 -
Pour the mixture into the prepared pan and sprinkle the coarse sugar on top.
07 -
Bake for 65-75 minutes for a large loaf, or 30-40 if using smaller pans.