Description
Sous‑vide poultry breast is a precision cooking technique that uses vacuum sealing and a controlled water bath to gently heat chicken breast to 60–65 °C for 1–4 h, denaturing muscle proteins while preserving collagen for a tender, moist result.
Technical
During sous‑vide cooking, myosin denatures at 60 °C, unfolding to form a gel that traps moisture, while actin remains largely intact until 65 °C, preventing excessive firming. Collagen is preserved below 70 °C, allowing it to convert to gelatin over time, further enhancing juiciness.
Science
Primary Reaction
Protein denaturation and collagen preservation
Sensory Profile
Origin & History
Civilization
French haute cuisine
Era
early 2000s
Region
France