1.Bring stock, the water, rind, juice and butter to the boil in medium saucepan.
2.Combine couscous and hot stock mixture in large heatproof bowl, cover and stand about 5 minutes or until liquid is absorbed, fluffing with fork occasionally.
3.Meanwhile, heat oil in medium frying pan and cook onion, garlic and spices, stirring, until onion softens.
4.Stir onion mixture, nuts, preserved lemon and herbs into couscous, cover to keep warm.
5.Cook pumpkin on heated oiled grill plate (or grill or barbecue) about 10 minutes or until tender.
6.Slice cheese lengthways into four pieces, cut each piece into triangles. Cook cheese on same grill plate (or grill or barbecue) until browned both sides.
7.Serve couscous topped with pumpkin and cheese, and sprinkled with more coarsely chopped parsley.
Are Media Pty Limited collects your personal information through this site to process registrations, send out newsletters, communicate offers, discounts, competitions, or surveys, and to provide you with targeted advertising based on your online activities. Our Privacy Policy contains information on how you can access or correct your personal information, which entities we may disclose your personal information to (including overseas recipients), how to opt out of targeted advertising, and how to lodge a complaint.