Endurance athlete Mallory Arnold was struggling with extreme fatigue when her coach made an unexpected suggestion: start eating meat again. Arnold, 26, had adopted a plant-based diet in high school and was initially reluctant to reincorporate to animal protein. But she was also desperate to avoid the post-training crashes that left her passed out on the floor. So she decided to give meat a try—and immediately realized that she had no clue how to cook even a simple chicken breast. Thus began a journey with the Outside Food team that took her from a family farm to a whole-animal butcher to a professional kitchen, with the primary goal of finding her lost energy while actually learning to enjoy preparing and eating meat along the way.