Bucatini All'Amatriciana - cooking recipe

Ingredients

5 ounces bucatini pasta
1/4 cup extra-virgin olive oil
3 crushed garlic cloves
1 1/2 ounces guanciale (cured pork cheek), sliced
1/4 cup sliced red onion
1 pinch red pepper flakes
1/2 (8 ounce) can crushed San Marzano tomatoes
salt and ground black pepper to taste
1 ounce freshly grated Pecorino Romano cheese

Preparation

Fill a large pot with lightly salted water and bring to a rolling boil. Stir in bucatini and return to a boil. Cook, uncovered, stirring occasionally, until bucatini is tender, about 11 minutes. Drain.
Heat oil in a large skillet over medium-high heat. Add garlic cloves; cook until golden brown, about 1 minute. Remove with a slotted spoon and discard. Add guanciale; cook and stir until crisp and golden, about 4 minutes. Add onion and red pepper flakes; cook and stir until onion is translucent, about 3 minutes. Stir in tomatoes, salt, and black pepper. Simmer tomato sauce until flavors combine, about 10 minutes.
Stir bucatini and Pecorino Romano cheese into tomato sauce and toss until evenly coated.