6 garlic cloves, finely chopped
3 leeks, finely sliced
1 lemon, juice, plus zest to garnish
2 anchovies in olive oil
400g/14oz tagliatelle
salt and freshly ground black pepper
1 tsp olive oil
1 tbsp sesame oil
2 tbsp soy sauce
75驳/2戮辞锄 butter
50驳/1戮辞锄 Parmesan, grated, plus extra to garnish (optional)