Set the Instant Pot to the saute function. Add the oil and when it's hot, add the tofu cubes. Saute, stirring frequently, about 2-3 minutes. Then add the remaining onion-ginger-garlic-paprika puree, the tomato puree, coriander powder, cayenne and kasoori methi. Add salt to taste, give it a stir, and put the lid on. Set the Instant Pot to cook at high pressure for 10 minutes.