1 pound lion’s mane mushrooms; 1 small red onion, sliced; 5 or 6 cherry tomatoes, cut in half; 4 tablespoons olive oil; 1 teaspoon sea salt; 1 teaspoon black pepper ...

The search term "lion's mane"—among the most popular medicinal mushroom supplements—has doubled since 2022, according to data from Google Trends, but the research on its health effects is ...