Step 1

Heat the oven to 200C/180C fan/gas Tip the broccoli florets and stalks into a 20 x 30cm roasting tin along with the leeks, chilli flakes (if using), half the olive oil and 3 tbsp water. Season well and toss to combine. Roast for 20 mins until the broccoli is almost tender.

Step 2

Combine the gnocchi with the garlic, remaining oil and the lemon zest, then tip into the roasting tin, stir and sprinkle over the cheese. Cook for 20-25 mins more, or until the gnocchi and cheese are golden. Sprinkle over the parsley and serve with the lemon wedges on the side.