This Lion's Mane Steak recipe transforms the unique, meaty lion's mane mushroom into a flavorful, plant-based steak alternative. Searing the mushroom in a hot skillet with olive oil and a soy-based glaze creates a rich umami crust while preserving its tender, juicy texture. Perfect as a vegan main or a creative side dish, this recipe offers a quick, satisfying 30-minute meal.