What You Need to Know
By carefully regulating temperature and time—often using sous‑vide or vacuum cooking—cooks can achieve uniform caramelization, preserving moisture and preventing burning. The process involves dehydration, isomerization, and polymerization of sugars, forming chromophores and flavor compounds such as 5‑hydroxymethylfurfural. It is foundational in sauces, desserts, and modernist dishes where controlled browning is essential.
The Science
Primary Reaction
Caramelization of sugars (dehydration, isomerization, polymerization)