Description
Singaporean chili crab is a savory seafood dish featuring whole mud crabs simmered in a spicy, tomato‑based sauce.
Technical
The cooking process relies on controlled thermal denaturation of crab proteins at 85–90 °C, while the acidic sauce (pH ≈ 4.5) facilitates protein coagulation and preserves juiciness. Starch gelatinization at 80 °C stabilizes the emulsion, and the Maillard reaction on the shell produces caramelized crust and complex flavor compounds.
Science
Primary Reaction
Protein denaturation and Maillard browning in an acidic chili‑tomato emulsion
Sensory Profile
Aroma ()
smokyspicytomatosweetsavoryumami-richcaramelizedcitrusygarlickygingery