Långsamkokt bolognese

👩‍🍳 Gör så här

1. 1
   Heat the oil in a large pan and fry the bacon and mince in batches until browned. Add to the slow cooker.
2. 2
   Add the onions, carrots, celery, garlic, mushrooms, tomatoes, tomato purée, herbs, wine (if using), vinegar, sugar and seasoning to the slow cooker. Cover and cook on Low for 6-8 hours, then uncover, turn to High and cook for another hour until thick and saucy.
3. 3
   Serve with cooked spaghetti and grated or shaved parmesan. To cook this entire recipe on the hob, check out our big-batch bolognese recipe.