Preparation Position 1 rack in top third and 1 rack in bottom third of oven and preheat to 375°F. Line 2 baking sheets with parchment paper. Whisk flour, baking powder, and salt in medium bowl to blend. Using electric mixer, beat peanut butter, butter, 1/3 cup sugar, and brown sugar in large bowl until smooth. Beat in egg and vanilla extract, then flour mixture (dough will look crumbly). Stir in bittersweet chocolate chips and chopped Butterfinger candy. Place remaining 1/4 cup sugar in small bowl. Using 1 1/2 tablespoons dough for each cookie, roll dough between palms to form balls. Roll balls in sugar and place on prepared baking sheets, spacing 1 inch apart. Using bottom of glass or measuring cup, press cookies into 1/3-inch-thick rounds. Bake cookies until edges are golden brown, 15 to 16 minutes, reversing sheets halfway through cooking time for even baking. Transfer parchment paper with cookies to rack and cool. Per serving (one cookie): 131 calories, 7 g fat, 0.7 g fiber Nutritional analysis provided by Bon Appétit
Preparation Position 1 rack in top third and 1 rack in bottom third of oven and preheat to 375°F. Line 2 baking sheets with parchment paper. Whisk flour, baking powder, and salt in medium bowl to blend. Using electric mixer, beat peanut butter, butter, 1/3 cup sugar, and brown sugar in large bowl until smooth. Beat in egg and vanilla extract, then flour mixture (dough will look crumbly). Stir in bittersweet chocolate chips and chopped Butterfinger candy. Place remaining 1/4 cup sugar in small bowl. Using 1 1/2 tablespoons dough for each cookie, roll dough between palms to form balls. Roll balls in sugar and place on prepared baking sheets, spacing 1 inch apart. Using bottom of glass or measuring cup, press cookies into 1/3-inch-thick rounds. Bake cookies until edges are golden brown, 15 to 16 minutes, reversing sheets halfway through cooking time for even baking. Transfer parchment paper with cookies to rack and cool. Per serving (one cookie): 131 calories, 7 g fat, 0.7 g fiber Nutritional analysis provided by Bon Appétit