Peanut Butter Butterfinger Cookies

Bahan-bahan (25 porsi)

• 3/4 cup butter (softened (1 and 1/2 sticks))
• 1/2 cup granulated sugar
• 1/2 cup brown sugar (packed)
• 1 cup peanut butter (don't use natural pb)
• 1 large egg
• 1 & 1/2 teaspoons vanilla
• 1 & 1/2 cups all purpose flour (spooned and leveled)
• 1/2 teaspoon baking soda
• 1/2 teaspoon baking powder
• 1/4 teaspoon kosher salt
• 16 ounces butterfinger (chopped, see note*)