I love myself a good salad. Most leafy salads are great as an addition to a main course, but if I need to eat only that for lunch or dinner, it better be a filling one. It’s easy to bulk up salads with rice or pasta but my latest obsession has been the light and fluffy couscous. This North African staple of steamed semolina has now found a permanent spot in my pantry for those healthy but ravenous days.