Ingredients:
2 1⁄2 cups fresh blueberries
2 teaspoons baking powder
1⁄2 cup butter at room temp
2 cups all-purpose flour
1 cup granulated sugar
1 teaspoon vanilla
1⁄4 teaspoon salt
2 large eggs
1⁄2 cup milk
Directions:
Heat oven to 375°.
Grease 18 regular-size muffin cups (or 12 large size muffins).
In bowl, mix butter until creamy. Add sugar and beat until pale and fluffy.
Add eggs one at a time, beating after each.
Beat in vanilla, baking powder and salt.
With spoon, fold in half of flour then half of milk into batter; repeat.
Fold in blueberries.
Spoon into muffin cups and sprinkle topping onto each muffin.
Bake 15 to 20 minutes, until golden brown .