1. Cut the watermelon in half, hollow out the pulp, put it in a juicer, squeeze the juice, and pour it into a bowl
2. Put gelatine powder in a small bowl, add water and mix well, let stand for 3 to 5 minutes, heat insulation to melt
3. Pour the watermelon juice back into the skin, pour the gelatin liquid, stir and mix well. Cover with plastic wrap, put it in the refrigerator for 3 hours, take it out to get watermelon jelly
4. Put watermelon cubes, mint leaves, a few drops of lemon juice, appropriate amount of syrup, ice cubes, 1 can of soda water into the glass of water and mix it evenly. The mojito is ready. The syrup can be made by making the sugar and water ratio 2:1, and just melt it.
