chili paste

Chili pastes vary enormously but share the principle of concentrating chile flavor through one of three methods: raw grinding (sambal oelek), cooking down (harissa), or fermentation (gochujang, doubanjiang). Fermented pastes develop umami depth and complex acidity alongside the chile heat — doubanjiang's fermented bean base and gochujang's rice-and-soybean fermentation add entirely different flavor dimensions to their heat. Harissa (Tunisian, with dried red chiles, caraway, coriander, and olive oil) represents the cooked-and-spiced approach with no fermentation; it is earthier and more herbal than Korean or Chinese pastes. Chili paste bloomed in oil at the start of a stir-fry or braise creates an aromatized fat base that distributes flavor evenly through the entire dish — the fat carries the fat-soluble capsaicin and other volatile compounds into every component. A small spoonful in a finished soup or sauce dramatically deepens its baseline.