pasta and beef — Les Petites Gourmettes

Ingredients

• 2 tablespoons of butter
• 5 tablespoons olive oil, divided
• 5 pounds beef tri-tip strips
• Salt and freshly ground black pepper
• 1 yellow onion, finely chopped
• 4 cloves garlic, minced
• 1 bay leaf
• 28-ounce can crushed tomatoes
• 1 cup red wine
• 1/3 cup fresh minced Italian parsley
• 1 pound spaghetti
• 3 tablespoons butter
• Shredded Parmesan cheese, for serving
• Italian parsley, minced for garnish