Boil some water in a saucepan, add a generous amount of salt, then tip in the pasta and broccoli. After 3 mins, scoop out the broccoli and transfer to a food processor. Allow the pasta to continue cooking in the boiling water.

Juice the lemon into a food processor and add all of the remaining ingredients (except the pasta), along with 150ml pasta water. Blitz until smooth.

Drain the pasta once it’s al dente (just about cooked but still a little firm), reserving some of the pasta water in case you need a little extra to thicken up the sauce.

Pour the sauce into the saucepan and stir through the pasta. Cook over a low heat for a few more minutes until the pasta is at the desired tenderness and the sauce is hot.

Plate up and sprinkle over some Parmesan shavings.