Weird Spaghetti

Name: Weird Spaghetti
Ingredients: 2 pounds ground beef, (80/20 lean muscle to fat ratio); 1 onion, finely diced; 2 1/2 teaspoons ground cinnamon; 2 1/2 teaspoons ground cloves; 2 1/2 teaspoons ground cumin; 2 1/2 teaspoons powdered ginger; 2 1/2 teaspoons dry mustard; 1 teaspoon freshly grated nutmeg; 1/2 teaspoon kosher salt; 3/4 teaspoon cocoa powder; 1 1/2 cups tomato sauce; 4 cups low-sodium beef stock; 2 tablespoons apple cider vinegar; 2 tablespoons Worcestershire sauce; 1 pound bucatini noodles, boiled in salted water, drained; 1/4 cup freshly grated Parmigiano-Reggiano