Extra-virgin olive oil 30g
Butter 30g
Onions,finely chopped 80g
Carrots, finely chopped 80g
Celery ,diced 80g
Garlic, finely chopped 30g
Beef, coarsely ground 500g
Pork , coarsely ground 300g
Red wine, 2glass
Canned tomatoes,coarsely chopped 400g
Tomato paste 50g
Parsley, finely chopped 50g
Salt, ground pepper

Preparation:
1.heat the olive oil and butter in a large saucepan. Saute the onions, carrots, celery and garlic over medium heat for 5min.
2.add the ground meat and saute for 10min
3.pour in the wine and cook until the liquid thickened.
4.add the tomatoes and tomato paste, and continue cooking over low heat for 1hour. Season with salt & pepper, stirring occasionally.
5.cook until the sauce thickened. Add the parsley and stir well.