Take a bowl and add fennel seeds, green cardamoms and 1 cup water in it.
Mix and soak for 2 hours.
Add them, including water in which they are soaked, in the small grinder (chutney jar). Actually it is hard to grind fennel seeds and cardamoms, that is why small chutney jars work best.
Grind to a smooth paste. Keep aside.
Wash betal leaves very well.
Remove the stem part.
Tear them roughly and put in another grinder jar.
Also add desiccated coconut, rock sugar (mishri), gulkand, green food colour, ice cubes and 1/2 cup water. Grind to a fine puree.
Now transfer that ground fennel seeds and cardamoms paste to this puree.
Blend again so that everything assembles so well.
Now pass the mixture through a fine sieve. Better to put a kitchen towel for perfect filtration.
Add lemon juice and mix well. Paan syrup is ready.
For serving, take 2-3 tbsp of paan syrup in a serving glass having ice cubes.
Pour water and mix.
Enjoy chilled.