- 1
Bring a large pot of water to a boil. Do not salt the water, because the colatura is naturally very savory.
- 2
Finely chop the parsley. Slice the garlic very thinly. Zest the lemon without the bitter white pith.
- 3
In a large mixing bowl, combine olive oil, garlic, chili, lemon zest, black pepper, and half the parsley. Let it sit while the pasta cooks.
- 4
Add the bucatini to the boiling unsalted water and stir well during the first minute so the pasta does not stick.
- 5
Cook until very al dente, usually 1–2 minutes less than the package time.
- 6
Before draining, reserve 120 g / 4.2 oz hot pasta water.
- 7
Drain the bucatini and transfer it immediately to the bowl with the oil mixture. Do not put the colatura in a hot pan.
- 8
Toss quickly for 30–45 seconds, adding a little reserved pasta water until the pasta becomes glossy and lightly emulsified.
- 9
Add the Cetara anchovy colatura off the heat and toss again. Taste before adding more.
- 10
Add the remaining parsley and adjust with a few drops of colatura only if needed.
- 11
Plate the bucatini in warm bowls, finish with toasted breadcrumbs if desired, and serve immediately.