Chocolate and peanut butter are popular with our family, so I combined them in this recipe. It's fun watching people's faces when they bite into the middle.
Chocolate and peanut butter are popular with our family, so I combined them in this recipe. It's fun watching people's faces when they bite into the middle.
Standard ingredient lists hide structural mechanics. Confectioners' sugar in the peanut butter core acts as a stabilizer, binding the fat so the filling holds its shape when chilled at 38 degrees Fahrenheit for 30 minutes. Without this chill time, the peanut butter liquefies inside the chocolate shell during the bake.
Dough balls can be assembled and frozen unbaked on sheet pans for up to two weeks. Seal them tightly in plastic containers to prevent freezer burn before transferring them straight to the oven. Extend the bake time by two minutes if baking from frozen, ensuring the centers thaw completely.
Bake these at 375 degrees for seven to nine minutes. Watch for surface cracks and set edges rather than color changes, because cocoa masks browning. Cool cookies on the pan for exactly one minute before transferring them to wire racks, as moving them too soon causes the tender structure to tear.