Description
Cuy asado is a traditional Andean roast of guinea pig that relies on protein denaturation, fat rendering, and the Maillard reaction to produce a tender, flavorful dish.
Technical
During roasting, protein denaturation begins around 60 °C, causing muscle fibers to contract and expel water, which firms the meat. Fat rendering starts at 40–50 °C, contributing to juiciness and flavor, while the Maillard reaction above 140 °C generates brown crust and complex flavor compounds such as melanoidins and pyrazines.
Science
Primary Reaction
Maillard reaction
Sensory Profile
Aroma ()