1.
Heat the milk, add marshmallows, and stir until the marshmallows are completely melted.
2. Peel the watermelon, remove the pit, and cut into small slices,
3. Put a few watermelon slices in the ice cream mold
4. Then add milk liquid,
5. Put it in the refrigerator and freeze for more than 4 hours, take it out and eat it.
6. Ready to eat
