Marcella Hazan'S Bolognese Sauce

Step 1

In a heavy 5-quart Dutch oven over medium heat, warm the oil and 6 tablespoons butter until the butter melts and stops foaming. Toss in the onion and cook, stirring frequently, until the onion is softened and translucent, about 5 minutes.

Step 2

Toss in the celery and carrot and cook, stirring to coat them with the oil and butter, for 2 minutes.

Step 3

Add the chuck and pork, a very healthy pinch of salt, and a goodly amount of pepper. Crumble the meat with a wooden spoon and cook, stirring occasionally, until the meats have lost their raw red color.

Step 4

Reduce the heat to low. Pour in the milk and simmer gently, stirring frequently, until the liquid has completely evaporated, about 1 hour.

Step 5

Stir in the nutmeg. Pour in the wine and gently simmer, stirring frequently, until it’s evaporated, about 1 1/4 hours more.

Step 6

Add the tomato purée or crushed tomatoes and stir well. When the tomato puree begins to bubble, turn down the heat so that the sauce cooks at the laziest of simmers with just an intermittent bubble breaking the surface.

Step 7

Cook, uncovered, for 3 hours or more, stirring from time to time. While the sauce is burbling away, there’s a chance that it’ll start drying out. To keep the sauce from sticking to the bottom of the pot and scorching, add 1/2 cup water if necessary, just know that it’s crucial that by the time the sauce has finished simmering, the water should be completely evaporated, and the fat should separate from the sauce.

Step 8

Take a spoonful—or two—of sauce and season with salt and pepper to taste. Add the remaining 2 tablespoons butter to the hot pasta and toss with the sauce. Serve with freshly grated Parmigiano-Reggiano on the side. Originally published January 31, 2012.