Deliciously Thick Brownies

These delicious brownies will satisfy the pickiest chocolate lovers in your family!! 3/4 cup butter, melted 1-1/2 cups sugar 2 teaspoons vanilla extract 3 large eggs 3/4 cup all-purpose flour 1/2 cup baking cocoa 1/2 teaspoon baking powder 1/2 teaspoon salt 1-1/4 cups...