Comté cheese soufflé
Raymond Blanc's recipe for this sumptuous dinner party starter, with a luxurious cheesy sauce, is guaranteed to impress – use gruyère or emmenthal cheese, if you prefer
Heat the butter in a medium saucepan on a low heat. Add the chestnuts, celery and apple, and cook gently for 4 mins. Pour in the stock, bring to the boil and season with 1 tsp fine sea salt, 2 pinches freshly ground white pepper, the sugar and lemon juice. Cover and cook on a low heat (so that the bubbles are just breaking the surface) for 20-25 mins until soft and melting.
Meanwhile, blanch the brussels sprouts in boiling salted water for 6 mins, then drain well. Add the sprouts to the chestnut pan, sizzle for 5 mins, then tip into a serving dish.