Sri Lankan curry is distinguished from Indian curry by the degree of spice toasting: Sri Lankan curry powder uses heavily roasted coriander and cumin — taken nearly to black — producing a dark, intensely smoky, and complex spice base that makes Sri Lankan curries visually darker and flavour-distinctive from any Indian preparation. The "black curry" (kalu pol kari) uses toasted coconut alongside the roasted spices, adding a specific toasted-fat character to the heat.
- **Dark roasted curry powder:** Coriander seeds and cumin seeds dry-toasted until very dark — nearly black. This produces intense pyrazines and other Maillard compounds that give Sri Lankan curry its distinctive character. [VERIFY] Alford and Duguid's Sri Lankan curry powder recipe. - **The roasting time:** Longer than any other spice-toasting application — the goal is deep, almost-charred browning without actual burning. The smell: complex, smoky, sweet-bitter. Not the raw or slightly toasted smell of Indian cumin. - **Coconut milk base:** Most Sri Lankan curries use coconut milk as the liquid medium — the fat-soluble spice compounds distribute through the coconut fat during cooking.
Mangoes & Curry Leaves