Notes:You can also add raw carrots in stage 3, add some water, cover and let the carrots cook in the pan itself. Pressure cooking makes this very quick, and you can save over 8 minutes while waiting for the carrots to cook in the pan. You can leave the sambar thick or thin it with some water to get a desired consistency.
Making a variety of sambars using the same technique
Sliced radish, beetroot chunks, bitter gourd slices, pumpkin chunks can be similarly used as a substitute to carrot to get radish, beetroot, bitter gourd, pumpkin sambar respectively. Capsicum squares can also be used, but these can just be sauteed in stage 3 instead of being pressure cooked.