Wash and soak black chickpeas overnight or for at least 6 hours in 3 cups of water. The chickpeas will double in size when they are soaked.
Cook Black Chickpeas
In Traditional Stovetop Pressure Cooker: Pressure cook the rinsed and soaked black chickpeas, salt with 2.5 cups water for 8 whistles on medium-low heat. Let the pressure release naturally.Instant Pot Pressure Cooker: I generally cook the black chickpeas in an Instant Pot as it is very easy, and cooks perfectly every time. Pressure cook rinsed and soaked black chickpeas, salt with 2.5 cups water on High Pressure for 30 minutes on BEAN/CHILI mode and let the pressure release naturally.Note:1 cup of dried black chickpeas yields 2.5 cups of boiled black chickpeas.
Assembling the Salad
In a large mixing bowl, add all the salad ingredients like boiled kala chana (brown chickpeas), veggies, herbs, spices and lemon juice. Toss gently to combine.
Serve immediately or cover and refrigerate for at least 1 hour before serving.
Notes
I have cooked the black chickpeas in my electric pressure cooker, Instant Pot DUO60 6 QT
Tips to Make the Best Black Chickpea Salad
Black Chickpeas: Remember to use black chickpeas that are within their shelf life for the best taste and texture. The older or aged chickpeas will take more time to cook.
Soaking Kala Chana: I recommend soaking black chickpeas overnight or for at least 6 hours in water as they have tougher skin. Soaking helps to cook faster and soften them, which makes them easier to digest.
No-Soak Method: If you do not have time to soak dried black chickpeas, then rinse 2-3 times and follow the exact cooking instructions. Adjust the Pressure cooking time to 50 minutes in the Instant Pot.
Cool the chickpeas before adding them to the salad: Otherwise, warm chickpeas will wilt the fresh veggies and lose their freshness.
Use Fresh Herbs: Fresh herbs like mint and coriander add many more flavors.
Sprouted Kala Chana Chaat: You can steam or boil the black chickpeas sprouts till they are almost cooked and use them in the recipe for a healthier version.
Spice Level: Adjust the spice level to your taste after you mix the chaat ingredients. Increase or decrease the spices according to your preference.