1. Cut the watermelon into pieces.
2. After digging out the seeds, cut them into small pieces.
3. Put the small pieces of watermelon into the cooking stick cup.
4. Add a spoonful of sugar.
5. Use a cooking stick to make watermelon juice.
6. Pour the watermelon juice into the mold.
7. Put the popsicle sticks and freeze them in the refrigerator.
Tips:If the watermelon you buy is sweet enough, you don't need to add sugar.
