My husband grew up not far from Rome, and this is his version of the famous Roman dish "Amatriciana". It calls for guanciale (cured pork jowl), which can be difficult to find here in the states. While some recipes call for pancetta or bacon to be used in its place, we've found that salt pork is a great alternative as well (see Cook's Note).
Prep Time 15 minutes mins
Cook Time 1 hour hr 20 minutes mins
Total Time 1 hour hr 35 minutes mins
1. Guanciale is paramount for authentic flavor; render it slowly to extract maximum fat and crispness. If using salt pork or pancetta, adjust rendering time and fat-to-meat ratio as needed. 2. The starchy pasta water is essential for emulsifying the sauce, creating a glossy, rich coating for the spaghetti. Don't skip this step. 3. Breaking whole San Marzano tomatoes by hand or with a spoon creates a more rustic and flavorful sauce than puréed tomatoes. 4. Finish the spaghetti directly in the sauce, tossing vigorously to ensure every strand is coated and absorbs the deep flavors.