2 heads red chicory, thinly shredded
1 orange, juice of 1, finely grated zest of 陆
2 large parsnips, peeled and julienned
录 red cabbage, thinly shredded
1 red onion, thinly sliced, soaked in iced water for 10 minutes and drained
1 tsp Dijon mustard
salt and freshly ground black pepper
25g/1oz hazelnuts, toasted, lightly crushed, to garnish
2 tbsp hazelnut oil
1 tbsp olive oil, plus extra for greasing
1 tbsp sherry vinegar
1 free-range egg, beaten