- You can use your instant pot or a pan to cook the masala for the curry. 
- Heat a heavy bottomed pan over medium-low heat and add the avocado oil. If using instant pot, set it on the sauté mode and proceed to the next step. 
- Add avocado oil once the pot is hot. In a few minutes, add the onion-ginger-garlic paste with a pinch of salt and cook for about 5-6 minutes. 
- Once onion is cooked and turn into brownish color, add half of the homemade chana masala spice mix and cook for another 2-3 minutes. Stir constantly so the mixture doesn’t stick to the bottom of the pan. 
- Add the tomato purée over the cooked onions and spice mixture. Once it's cooked, add the tomato paste, partially cover and cook till the mixture is thick.