Heat a pan over medium heat and drizzle with olive oil. Add the onion and cook until translucent and softened.

Then add the pork sausage and cook until browned, about 3-5 minutes.

Once browned, add the garlic, fennel seed, coriander, and black pepper. Then cook until fragrant (about 2-3 minutes)2

Deglaze the pan with red wine, and cook until the wine evaporates and begins to steam

Add the rosemary sprig along with the passata. Cook uncovered, for about 45 minute

While the sauce cooks, bring a large pot of salted water to a boil. Then cook the pasta 3 minutes shy of al dente. Once done, transfer the pasta directly to the pan with the sauce along with a ladle of pasta water.

Finish cooking the pasta directly in the sauce. Then once the pasta is fully cooked, remove from the heat, plate, and finish with freshly grated parm. Enjoy.