1 small jar
Tips & Tricks
Try adding half a chopped onion or a couple garlic cloves in the first step so that the tomato absorbs their flavor.
For a more authentic Indian result, why don't you try adding Garam Masala (a mixture of Indian spices) in the second step with a bit of ground ginger?
You can also add cayenne in the second step to add spiciness to the dish.