Chop 100 gm Cucumber into slices. Put the slices in a Smoothie Blender and blend well.
Then add 4-5 Ice cubes and blend the mixture once again.
Add 2 to 2 ½ cup of Water in a Soda Siphon and pour the paste in it.
Then add some chopped Basil leaves in the Soda Siphon.
Chop the remaining Cucumber into thin slices and sprinkle some Black salt on the Cucumber to marinate it.
In a chilled glass, straight from the refrigerator, add 2-3 Ice cubes, few slices of Cucumber, 4-5 Basil leaves, 2 tbsp Lemon juice, 1 sliced julienne Lemon.
Then shake the Soda Siphon and gently pull out the Basil leaves from the Siphon and add them into the chilled glass. Muddle them with the help of a spoon.
Pour the juice in the chilled glass and use the foam as a topping.