If you don't have lemon in house...Use Minute Maid..Lemonade

Take 1 glass of Lemonade, 
Jeera, 
Salt (to reduce the sweetness of Lemonade), 
Black salt (very little), 
Black pepper, 
Edible Soda, 
lime flavor Eno (when you serve, put on top for bubbling) and
take 3-4 ice cubes...

Take 1 glass of Lemonade, Jeera, Salt (to reduce the sweetness of
Lemonade), Black salt (very little), Black pepper, Soda, Eno
(when you serve, put on top for bubbling) and take 3-4 ice cubes...

Blend all in a blender and serve chilled....with Eno...on
top...If you wish, you can spray little whip cream on top.