How to Vacuum-Sealing and Sous-Vide Cooking

What You Need to Know

Vacuum-sealing removes oxygen, preventing browning and oxidation reactions, while sous-vide cooking involves sealing food in airtight bags and cooking it in a water bath at a controlled temperature, allowing for denaturation of proteins and preservation of texture and flavor.

Steps

1. 1.

   Confit de canard (France): Modern reinterpretation of traditional duck confit with precise temperature control

2. 2.

   Nikujaga (Japan): Maintains distinct textures of meat and potatoes while infusing flavors

3. 3.

   Carnitas (Mexico): Achieves traditional tenderness without excessive fat rendering

The Science

Primary Reaction

Denaturation of proteins, Maillard reaction inhibition

Common Mistakes