Description
A vinegar‑based, refrigerated pickling and emulsification process that yields a stable, creamy garlic sauce while inhibiting spoilage microbes.
Technical
Acetic acid protonates thiol groups in allicin, stabilizing garlic’s organosulfur compounds and lowering pH to 3.5–4.0, which suppresses Clostridium botulinum and other pathogens. Simultaneously, a slow‑addition of oil under continuous shear creates a fine oil‑in‑water emulsion, with egg yolk or mustard acting as interfacial emulsifiers to prevent coalescence. Refrigeration (0–4 °C) retards oxidative rancidity of unsaturated oils and further extends shelf life beyond the initial 24–48 h acidification period.
Science
Primary Reaction
Acidification (protonation of allicin thiols) coupled with oil‑in‑water emulsification under shear
Sensory Profile
Aroma ()
Wine Analogy
Like a young, unfiltered Chardonnay with pronounced minerality and volatile acidity
Coffee Analogy