Bolognese Meat Sauce

1/4 cup butter
2 T olive oil
1 carrot, finely chopped
1 stalk celery, finely chopped
1 onion, finely chopped
1/4 lb pancetta, chop fine and fry (optional)
2 lbs ground meat
1 cup white wine
4 cups tomato sauce, home made.
1/2 cup milk, 1/2 and 1/2 or heavy cream

Melt butter in pan and then add celery, carrot and pancetta.
Saute until  browned and remove from pan.

Add ground meat and saute until done, drain

Add the reserved vegetables, pancetta and meat back to the pan.

Stir n wine and cook until almost evaporated.
Add tomatoes and tomato paste.

Cover and cook for 90 minutes over low heat.

Add milk product prior to serving and heat thru.