Roughly chop the tomatoes into quarters.
Chop the green chilies, garlic, and ginger into small bite-size pieces
In a clean heavy bottom, pot add all the ingredients except Jaggery (Sugar) including the salt, cumin powder garam masala, roasted paprika powder, and Vinegar.
Mix all the ingredients
On a medium stove bring the ingredients to a boil stirring in between.
Cover and cook this on slow to medium until the tomatoes are soft.
Keep stirring in between and keep mashing as the tomatoes turn soft using a masher or the back of your spoon.
Slowly you will see that all the ingredients come together and you should be able to get coarse to a fine consistency.
Add Jaggery or Sugar, mix it and let this simmer further for 5 minutes.
You can taste and adjust the seasoning at this point.
Once done, switch off and let it cool completely.
Fill it in clean and sterilized jars.