Ingredients

4 cups blueberries (fresh or frozen)
1 1/2 cups plus 2 tablespoons sugar, divided
1 tablespoon cornstarch
1/2 cup butter, softened
2 eggs
1 teaspoon vanilla
1 1/4 cups flour
1 teaspoon baking powder
1/2 teaspoon salt
2 tablespoons butter, melted

Instructions

Lay blueberries in a 9x13-inch pan. Mix ½ cup sugar and cornstarch, then mix into blueberries. Mix ½ cup softened butter, 1 cup sugar, eggs, vanilla, flour, baking powder and salt. Drop mixture over blueberries. Drizzle with melted butter and sprinkle with 2 tablespoons sugar. Bake at 350 degrees F for 40 minutes.