INGREDIENTS
-1/2 cup butter, melted
-1 ¼ cups sugar
-2 eggs
-2 Tablespoons fresh lemon juice
-1 lemons zest, minced
-2 ½ cups flour
-2 ½ teaspoons baking powder
-½ teaspoon salt
-1 cup buttermilk
-2 cups fresh blueberries
Streusal:
-1 cup flour
-½ cup brown sugar
-½ teaspoon salt
-4 Tablespoons melted butter
-1 lemons zest, minced