4 Start stew
Meanwhile, heat a pan over a medium heat with a drizzle of oil. Add the lamb mince and fry for 3 min. Add the onion, garlic, cumin, coriander powder, harissa (spicy!), water, turmeric, tomato paste, sugar, stock cube, marmite and carrots and cook for 6-8 min. Add the spinach, coriander and butter beans, cover and cook for 5 min.