13 Essential Spices That Define Tamil Nadu Chettinad Cuisine

6. Coriander Seeds (Dhania) — The Citrus Base

Coriander seeds are the citrusy-nutty heart of many Chettinad masalas. When dry-roasted, they release bright, lemony notes that lift heavier ingredients like coconut and roasted lentils. Most traditional Chettinad recipes call for toasting coriander until fragrant, then grinding with other whole spices to form the base of a masala powder. Coriander also adds body and a gentle sweetness that keeps the spice blend balanced. For home cooks, buy whole coriander and store it sealed; grind small batches fresh so the citrus top notes remain lively. Ground coriander is a convenient fallback, but it won’t deliver the same punch as freshly ground seeds. In North American kitchens, coriander is widely available in both whole and ground forms; pairing it with toasted cumin or roasted lentils replicates the texture and aroma profiles common in Chettinad kitchens.