Step 1

Bring a large pot of salted water to a boil. Add the spaghetti and cook until al dente.

Step 2

Heat a large frying pan/skillet over medium-high heat then add the oil and garlic.

Step 3

Add the chilli flakes and toast until the garlic starts to turn golden. Add a few tablespoons of the pasta's cooking water and remove from the heat.

Step 4

Once the pasta is cooked, carefully transfer the cooked spaghetti to the pan with the garlic with a pair of tongs. Add a few tablespoons of the pasta cooking water and toss to emulsify.

Step 5

Add the Parmesan and parsley and continue tossing until the pasta is well coated. At this point, you can add more water if you think the pasta needs a little extra sauciness. Taste and season to taste if necessary then serve with extra Parmesan.