Freekeh freezes really well and I often make a large batch when I cook it to grab for easy meals in the future. Cook the freekeh as directed and then let it cool completely to room temperature. Transfer it to an airtight container or freezer bags and freeze it. I like to freeze the freekeh in portions and place it in bags to save room in the freezer. You can reheat the grains from frozen in the microwave or on the stovetop.