This slow-roasted lamb shoulder is infused with the earthy, citrusy notes of za'atar and served with a cool, tangy garlic yogurt sauce for a perfect Middle Eastern feast.
Storage: Leftover lamb can be stored in an airtight container in the fridge for up to 3 days. Make-ahead: You can rub the lamb with spices up to 24 hours in advance for deeper flavor. Serving suggestion: Pair with warm pita bread or saffron rice.