Does Cold Crashing Cause Oxidation?
Cold crashing is a technique used by homebrewers and professional brewers alike to clarify beer before packaging. The process involves rapidly chilling the fermented beer to near freezing temperatures (typically around 32-40°F or 0-4°C) for a short period (usually 24-72 hours). This rapid temperature drop encourages yeast, proteins, and other particulates to flocculate and settle…









