Step 1: Open a disposable piping bag fitted with a nozzle (from kitchen and cake decorating shops), and fold the top of it down to cover your hand. Step 2: Use a spatula to half fill the bag with ...

Young said, "I use a sharp paring knife or chopstick to poke into the center of the donut, then fill a disposable piping bag with your desired filling and cut the very tip of the bag." After that ...