Preparation: watermelon 1000 grams, 15 grams of sugar, 150 ml of water.

Practice:

[1]Watermelon peeled and seeded, cut into small pieces.

[2]Put sugar + 150ml water into a small pot and simmer it over low heat to make light yellow sugar water.

[3] Puree the watermelon cubes and sugar water in a blender.

[4] Pour the puree into a container, put it in the freezer, and every 1.5 hours, spoon the top layer of the smoothie to one side until all the smoothies are made.