Rinse the lychee fruits properly, peel off the skin & remove the seeds.
Cut the lychee into small pieces and keep a small portion of it aside for garnishing purposes.
Now, take a blender and add the lychee fruit, lemon juice, and sugar. Blend in well to make a smooth puree. However, if you like the syrup to be slightly chunky, then try not to make it a fine puree.
Also, if required, you can add a few tablespoons of water to make the blending process smooth. The lychee syrup is ready!
Next, to make the lychee juice, take a jar or glass and add the lychee syrup to it.
Add cold water and mix well. You can also add some more sugar and lemon juice according to your taste preferences at this point.
Mix everything appropriately and add a few ice cubes, garnish it with some slices of lychee, lemon slices & fresh mint leaves.
Serve fresh lychee juice right away!