Tools needed: fruit knife
The first step is to cut the tomatoes into semi-circular thick slices. Use a knife to cut the skin and meat, but not cut them, as shown in the picture below:
The second step, then cut the skin of the tomato in half, as shown in the picture below:
The third step, roll one side of the skin of the tomato, as shown in the picture below As shown:
The fourth step is to complete the pattern cutting method of tomatoes, as shown in the figure below: