Beef tallow is a traditional, shelf-stable fat that often raises the question: does beef tallow need to be refrigerated? The simple answer is that refrigeration is not always required, but proper storage matters. Rendered beef tallow is naturally stable because it contains very little moisture, which helps prevent bacterial growth. When stored in an airtight container and kept in a cool, dark place away from heat and sunlight, beef tallow can last for months at room temperature without spoiling.
