60 ml (¼ cup) extra-virgin olive oil30 gmbutter1small Spanish onion, finely chopped3 clovesgarlic, thinly sliced2 tspdried chilli flakes20 gmbottarga, finely grated, plus extra to serve (see note)400 gmdried spaghettiniTo serve:lemon wedges
Heat oil and butter in a frying pan over medium-high heat, add onion, garlic and chilli and cook for 5 minutes or until tender.
Cook pasta in boiling salted water until al dente, drain, reserving 2 tbsp cooking water and return pasta to pan. Add onion mixture and bottarga, season to taste with freshly ground black pepper and toss to combine. Serve immediately with bottarga scattered over and wedges of lemon passed separately.
Note Bottarga is salted and dried fish roe - generally grey
mullet. It's available from David Jones Foodhalls, select
fishmongers and delicatessens.