Mushrooms in Milk

• 1 kg (2¼ lb) mushrooms
• 1 litre (1¾

Peel and cut up the onions and fry for 3 minutes in a little butter. Clean the mushrooms with a damp cloth, cutting away buggy stems, then add them to the onions. Add the milk and bring it slowly to the boil in a large pan, making sure that it does not boil over. Add the leaves from the thyme sprigs and a little pepper and salt. Leave to simmer gently for an hour or more, and then thicken with