In a large Dutch oven, heat the EVOO, two turns of the pan, over medium-high heat. Add the beef and season with salt and pepper. Add the sausage and cook, breaking it into crumbles as it browns. Add the rosemary and garlic and stir a couple of minutes. Deglaze the pan with the wine. Add the tomatoes and stock and simmer for 30 minutes.
Bring a large pot of water to a boil. Salt the water and cook the pasta to al dente. Ladle out about a cup of the starchy cooking water and add it to the sauce. Drain the pasta and return it to the pot. Add the sauce, tossing with tongs for 1-2 minutes for the flavors to absorb.
Serve with cheese.