Preparation tools: toothpicks

Operation steps:

1. Poke the prepared toothpicks into the grape pulp from the top.

2. Turn the toothpick around the connection between the pulp and the skin.

3. Grasp the grapes with your hand and squeeze the pulp outwards along the position where the toothpick was taken out.

4. The grape flesh is squeezed into the container and the grape skin is removed.