Peanut Butter Oreo Stuffed Cookies
In a large work bowl, cream together the butter, peanut butter, and both sugars until smooth.
Add eggs, one at a time, making sure each is fully mixed in.
In a medium bowl, stir together the flour, baking powder, salt, and baking soda.
Slowly stir in flour mixture, 1/3 at a time until completely incorporated. Refrigerate dough for 1 hour.
Preheat oven to 180°C. Line two baking sheets with parchment paper.
Place 1 tablespoon of cooking dough on top of an Oreo cookie.
Place a second tablespoon underneath. Gently press the dough down around the Oreo, sealing the cookie dough edges together so that no Oreo shows through.
Transfer the cookie to a prepared baking sheet and repeat, leaving about 4 cm between each cookie.
Bake for 10-12 minutes, or until cookies have just started to brown around the edges.
Cool on baking sheet for 5 minutes, then transfer to a cooling rack.