What You Need to Know
By isolating proteins, starches, and fats, chefs can apply sous‑vide or other controlled heating to each component, ensuring optimal denaturation or gelatinization. Reassembly typically relies on emulsification, where lecithin or other stabilizers form a continuous phase that binds disparate ingredients. The process preserves volatile flavor compounds while allowing textural manipulation.
The Science
Primary Reaction
Protein denaturation, starch gelatinization, emulsion formation