Wash the mint and cilantro very well (the cilantro can be very sandy)
Lay them out on a clean dish towel and pat every now and then with a papers towel
Squeeze a teaspoon of lemon from a fresh lemon and set aside
Remove the skin from the fresh garlic cloves set aside
Pull the leaves from the mint and discard the stems
Chop the tops from the cilantro and discard all the lower stems
Peel and quarter a medium onion
In your food processor or blender place one quarter of the onion, the clove of garlic, the mint leaves, green chili pepper, and the cilantro and blend adding the lemon juice and a bit of water as you go. You can add additional water after it is blended, do not over blend as you will bruise the mint and it will become bitter.
Add a pinch of salt
Add a pinch of Chat Masala and stir with a spoon.
Stir in the date syrup
Give your chutney a taste and adjust the amount of water, lemon juice ,salt and Chat Masala that you like.