Crock Pot Bolognese Sauce

Ingredients (12)

• 4 oz pancetta
• 1 tbsp butter
• 1 large white onion
• 2 celery stalks
• 2 carrots
• 2 lb 95% lean ground beef
• 1/4 cup white wine
• 2 - 28 oz cans crushed tomatoes
• 3 bay leaves
• salt and fresh pepper
• 1/4 cup chopped fresh parsley
• 1/2 cup half & half cream