Add rinsed basmati rice, salt, pepper, lemon juice, garam masala. Stir gently to coat the rice with the spices.
Add cooked chickpeas, water and bring it to a boil.
Once it boils, reduce the heat to low, add sliced cashews, raisins, cover the pan with a lid, and let it simmer for about 15-20 minutes or until the rice is cooked and water is absorbed.
Fluff the rice with a fork, and serve hot.
Notes
Add 1 cup dry chickpeas, 4 cups water to an Instant pot inner pot. Select pressure cook for 7 mins and delayed start of 6 to 8 hours.