1Creato con AI
Heat the olive oil in a large pan over medium heat. Add the chopped onions, carrots, and celery, and cook until softened, about 5 minutes.
Add the minced garlic and cook for another minute until fragrant.
Increase the heat to medium-high and add the ground beef. Cook until browned, breaking it apart with a spoon, about 5-7 minutes.
Stir in the tomato paste and cook for 2 minutes.
Pour in the red wine and let it simmer until reduced by half, about 3 minutes.
Add the canned tomatoes, beef stock, bay leaves, and dried oregano. Season with salt and pepper to taste. Bring to a boil, then reduce the heat to low and let it simmer for at least 30 minutes, preferably 1-2 hours, stirring occasionally.
In the meantime, cook the spaghetti in a large pot of salted boiling water according to the package instructions until al dente. Drain and set aside.
Once the sauce has thickened and developed flavor, remove the bay leaves and adjust seasoning if necessary.
Serve the Bolognese sauce over the cooked spaghetti and garnish with freshly grated Parmesan cheese.