Algerian Couscous

Step 1
Heat 3 tablespoons olive oil in a large pot over medium-high heat. Season mutton chops and chicken drumsticks with salt and pepper; cook in batches with onions in the hot oil until browned, about 2 minutes per side. Transfer to a large plate.

Step 2
Scrape the bottom of the pot with a wooden spoon to release browned bits. Return mutton chops and chicken to the pot. Pour in enough water to cover; add turmeric, cumin, and coriander. Cover and bring to a boil. Reduce heat to medium; simmer for 20 minutes.

Step 3
Stir potatoes, turnips, and carrots into the pot. Simmer, covered, until vegetables start to soften, about 10 minutes. Mix in tomato paste and ras el hanout; cook for 10 minutes. Stir in chickpeas, zucchini, and cilantro; continue cooking, covered, until zucchini is tender, about 5 minutes.

Step 4
Bring 3 cups water to a boil in a saucepan; remove from heat and stir in couscous and butter. Cover saucepan and let stand until water is absorbed completely, 5 to 10 minutes. Fluff couscous with a fork and stir in 1 tablespoon olive oil. Transfer to a serving dish.

Step 5
Ladle 2 scoops of cooking liquid into a bowl; mix in harissa until smooth.

Step 6
Scoop vegetables onto a serving plate. Scoop mutton and chicken onto a separate plate. Serve alongside couscous, harissa sauce, and remaining cooking liquid in the pot.