Tunisian Lamb Soup

1. Add the lamb to a casserole and cook over high heat. When browned, remove from the heat and set aside.
2. Keep a tablespoon of fat in the casserole and discard the rest. Reduce to medium heat then add the garlic, onion and spinach and cook until the onion is translucent and the spinach wilted or about 5 minutes.
   5 minutes
3. Return the lamb to the casserole with the onion-spinach mixture, add the tomato puree, cumin, harissa, chicken, chickpeas, lemon juice, salt and pepper in the pan. Simmer over low heat for about 20 minutes.
   20 minutes
4. Add the pasta and cook for 15 minutes or until pasta is cooked.
   15 minutes

Cooking notes

When scaling protein-led dishes, weigh the meat rather than counting pieces, and remember that the pan size limits how much you can sear at once.

For volume-to-weight conversions of any ingredient — flour, sugar, butter, salts — use the ingredient converter. To translate the recipe's oven temperature between °C, °F and gas mark, see the temperature converter.

When you scale this recipe up or down, remember that cooking time does not scale linearly. A doubled cake takes longer, but not twice as long; a doubled soup takes roughly twice as long. The cooking-time guide gives sensible starting estimates by dish geometry.