A rich South Indian sweet pudding of split chickpeas simmered in spiced jaggery syrup and layered coconut milk. Crisp toasted coconut, plump raisins, and cashews add crunch to the velvety, cardamom-scented base.
Combine 500 g jaggery with 500 ml water in a heavy saucepan over low heat, stirring until completely dissolved. Raise the heat to a boil, skimming off any froth, and cook until the syrup reaches a single-thread stage, then stir in 2.5 g lime juice and set aside.
Melt 15 g of the 125 g ghee in a large pot over medium heat, stir in 500 g chana dal, and fry for 3–4 minutes until lightly browned. Pour in the prepared jaggery syrup and 500 ml water, bring to a boil, then simmer over medium heat for 30 minutes.
Stir in about 80 g of the remaining ghee and continue simmering on medium heat until the mixture breaks down into a thick porridge. Take the pan off the heat and stir in 625 g of the 1420 g coconut milk. Return to a boil until slightly thickened, then add the rest of the coconut milk and bring back to a boil, stirring constantly.
Pour in 500 g coconut cream, add the finishing spice, and immediately remove the pan from the heat.
Melt the remaining ghee in a frying pan over medium heat. Fry 400 g grated coconut for 1–2 minutes until golden brown, then transfer to a small bowl. In the remaining fat, fry 3 tablespoon raisins for 1–2 minutes until plump, remove, then fry 2 tablespoon cashew nut for about 2 minutes until golden. Fold the fried coconut, raisins, and cashews into the payasam to serve.
Use 80% of the weight. Granulated sugar is sweeter by weight, but gives a cleaner, one-dimensional sweetness that lacks jaggery's caramel, molasses depth.
Soak and blend into a paste; use 100% to 120% of the weight. Adds rich, natural, fruity sweetness with complex, dark molasses notes that thicken the gravy.
Use 120% of the weight; melt gently over low heat to avoid burning the milk solids, which will yield a softer, creamier richness rather than a nutty aroma.
Use equal weight; simmer gently over low heat to prevent curdling. Imparts a comparable rich texture, though it adds dairy richness without any coconut fragrance.