Butterfinger Brownies Recipe Type: Cookies Cuisine: American Author: Prickly Gourmet Prep time: 10 mins Cook time: 35 mins Total time: 45 mins Serves: 16 brownies Ingredients 2 1/4 cups all-purpose flour 1 teaspoon baking powder 1/4 teaspoon salt 3/4 cup butter 2 1/4 cups brown sugar, packed 3 eggs 1 1/2 teaspoons vanilla extract 4