Mushroom butter
Serves 8 - Prep 15 mins plus chilling
250g pack butter, softened
1 onion, very finely chopped
3 garlic cloves, finely chopped
2 thyme sprigs, plus extra to serve
30g pack dried porcini mushrooms, soaked, drained and finely chopped
250g pack chestnut mushrooms, finely chopped
2...