01 -
Mix peanut butter and powdered sugar until smooth for filling.
02 -
Scoop 1-inch filling balls and freeze 30-60 minutes.
03 -
Whisk together flour, cocoa, salt, and baking soda.
04 -
Cream butter 2 minutes, add brown sugar and beat 2-3 minutes more.
05 -
Mix in peanut butter until light and creamy.
06 -
Add vanilla, egg, and yolk until combined.
07 -
Gradually mix in dry ingredients on low speed.
08 -
Flatten cookie dough portions and wrap around frozen PB balls.
09 -
Place on lined baking sheets and slightly flatten.
10 -
Bake at 350°F for 8-10 minutes.
11 -
Sprinkle with sugar while hot.