SERVES 4 INGREDIENTS 6 thick slices brioche • 50g unsalted butter, softened • 4 eggs • 300ml thickened cream • ½ cup pure maple syrup • 1 tsp natural vanilla extract • 250g raspberries • ¼ cup icing sugar • 150g white chocolate, chopped • thick cream, to serve   METHOD 1 Preheat oven to…