What You Need to Know
The stew relies on the emulsion of coconut milk fat within the aqueous phase, stabilized by fish proteins and a mild acidic environment. During simmering, fish proteins denature and collagen is released, thickening the broth, while temperatures above 100 °C cause fat separation and curdling. Acidic citrus added at 70–75 °C further stabilizes the emulsion and prevents off‑flavors from Maillard reactions.
The Science
Primary Reaction
Emulsion of coconut milk fat stabilized by proteins and acids during simmering