Efficiently managing an emergency food supply is a fundamental skill for every prepper. Whether your goal is to prepare for extended disruptions, natural disasters, or simply have peace of mind, the FIFO (First-In, First-Out) method is one of the most reliable strategies for keeping your pantry fresh, minimizing waste, and optimizing your food investment. In this guide, we’ll walk through how the FIFO method works, why it matters, and provide actionable steps and tips for implementing FIFO rotations using digital tools like rediprep.app.