The double-cook method: This is the technique that changes everything. Simmering cooks the quinoa through; oven-toasting with olive oil then unlocks a deep nuttiness and crunch that plain quinoa simply doesn't have. Don't skip either step, and don't rush the cooling — moisture is the enemy of crispiness.
Tri-colour quinoa: Looks beautiful and has a slightly nuttier flavour than white alone, but any quinoa works here.
Barberries: A brilliant substitute when pomegranates are out of season. Tart, jewel-like and very Middle Eastern — find them at Middle Eastern grocers.
Preserved lemon: Worth seeking out for that distinctive salty-citrus depth. Remove all the pulp, rinse the rind well and dice finely.
Keep it simple: The spinach/rocket and tahini yoghurt are lovely additions but absolutely not essential — the salad is complete and beautiful without them.
Make-ahead: The dressing, onion and nuts can all be prepped ahead. Toast the quinoa on the day for the best crunch. Leftovers keep well in the fridge for 2 days — the quinoa softens but the flavour deepens beautifully.