How long should fresh buttermilk batter last if stored correctly?

Fresh buttermilk batter, when stored correctly, typically lasts for about 2 days. Buttermilk contains lactic acid, which can help preserve the batter to some extent, but it is still a perishable item due to the dairy components.

In a commercial kitchen setting, proper storage means keeping the batter in an airtight container and refrigerating it immediately after use. The cooler temperatures slow down the growth of bacteria, but the quality of the batter decreases over time. After 2 days, the texture and flavor may start to deteriorate, making it less effective for cooking or baking purposes. Thus, using the batter within this time frame is essential to ensure optimal freshness and safety.

Storage beyond this timeframe increases the risk of spoilage and can lead to health hazards when consumed.