Royyala Iguru

Iguru (also spelt eguru) is a cooking style of Andhra and Telangana rather than a single recipe — a meat or seafood curry simmered down until almost dry, distinct from the thinner, tangy pulusu and the gravied kura. Royyala Iguru is the prawn version, at home along the Andhra coast and the Godavari and Krishna delta belts where prawns are abundant. It is regional home and meal-house cooking with no recorded inventor; its heat reflects Andhra Pradesh's position as India's leading red-chili producer, with Guntur chili the local default. The roasted-spice masala marks it as an iguru rather than a coconut-based coastal curry.

Plump prawns sit in a dark, brick-red masala that barely pools — it clings to each piece in an oily, spice-flecked coat. The first hit is Guntur chili heat, broad and unrelenting, with a peppery edge behind it; under that runs the sweet brininess of the prawns and the toasted depth of the ground masala. The texture is thick and chunky, not saucy. Eaten with plain rice, every grain picks up the clinging masala; the prawns stay just-firm and snap when bitten.

An iguru is built on reduction: the onion-tomato base is cooked down until the water cooks off and the sugars in the onion lightly caramelise, concentrating flavor and giving body without coconut or cream. The dry-roasted whole spices are ground fresh so their toasted, fat-soluble aromatics coat the prawns directly. Prawns are added late and cooked only briefly — their protein sets fast, and overcooking turns them rubbery, so they go in once the masala is nearly done and come off the heat the moment they curl and turn opaque. The high proportion of chili powder is tamed by the long-cooked onion base and the oil that separates out, which carries the fat-soluble heat and aroma.