There is no agreement on the proper composition of pasta all’Amatriciana. To my palate, some of the ingredients are beyond debate—of course I want garlic, of course I want onion. But tomato—as featured in my bucatini all’Amatriciana rossa recipe—is far from a given. Instead of a red sauce, this recipe prepares the dish bianca, making a condimento from the rendered guanciale mixed with pecorino-romano and parsley.

Rigatoni all’Amatriciana BiancaSome might call this recipe pasta alla gricia, but that dish historically added sausage to the guanciale. Whatever the name, this is the old world style, as the pasta might appear before the introduction of tomatoes to Italy in the 18th century.

GuancialeMakes four servings.
Ingredients:
1 teaspoon grape seed oil
1 lb guanciale, batoned into lardons
1 large red onion, halved and sliced thin
6 cloves garlic, pealed and sliced thin
1 tablespoon red pepper flakes
1 pound rigatoni
1/2 cup fresh parsley, chopped, plus more to garnish
1/3 cup pecorino-romano, plus more to garnish
sea salt, to taste
freshly-ground black pepper, to taste
Bring a large pot of heavily-salted water to boil. Add the rigatoni to the pot and cook until a minute before al dente. Drain, reserving 1/2 cup of the cooking liquid.
While cooking the pasta, heat a large saute pan over medium-high heat. Add the grape seed oil. Once hot, add the guanciale and cook until golden brown, about 8 minutes. Reserve the guanciale to a paper towel-lined plate.
Lower heat to medium. Add the onion, garlic, and red pepper flakes. Season with salt and pepper. Saute until the onion is translucent and just starting to turn color, about 5 minutes.
Remove all but 1/4 cup of rendered fat. Return the guanciale to the pan. Add the rigatoni and 1/4 cup of the reserved cooking liquid to the saute pan. Stirring, cook for 60 seconds.

Folding in the pecorino-romano and the parsleyRemove from heat. Add the pecorino-romano and parsley to the pan. Fold in. Taste and adjust seasonings. Add more of the cooking liquid if the cheese is not sticking to the pasta.

Plated, garnished, and ready to servePlate into warm bowls, garnished with more pecorino-romano and parsley. Serve immediately. Pairs well with a Chilean Carmenère.