Creamy brussels sprout gratin with walnuts

Method

1. Preheat the oven to 200°C/fan180°C/ gas 6. Halve the sprouts and lay them, cut-side up, in a 20cm x 20cm shallow ovenproof dish. In a small bowl, mix the cream with the wine, garlic and nutmeg, season generously, then pour over the sprouts so just their tops are showing.
2. Mix together the grated gruyère, walnuts and breadcrumbs, season, then sprinkle over the sprouts. Drizzle over a little olive oil, put the dish in the oven and cook for 20-25 minutes until golden and bubbling.