If you're not sure how to cook lion's mane mushrooms, let this easy mushroom recipe be your guide. All you need is some butter, olive oil, salt, pepper and woodsy herbs like thyme or rosemary.

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 ...

Happiee’s lion’s mane pieces are rolling out in 240 Sainsbury’s stores across the UK, available in original and teriyaki flavours. They provide a convenient, ready-to-cook option, already ...