This tasty salad can be enjoyed as a meal in itself or as a classic side dish – fresh, cleansing and satisfying. This version is made heartier and healthier with the addition of Chia seeds.
Rachel Allen cooks this mouth-watering main course as part of her new show, Rachel Allen's Everyday Kitchen on RTÉ One.
Mark Doe from Killarney's Just Cooking School shares a sumptuous summer recipe
Paul says: "This is a lovely way to eat fresh fish... Fish can be quite tricky to cook on a barbecue as it sticks really easily. So to remove any fear I'm cooking the mackerel on a foil tray. Just treat it like a frying pan. If you're feeling brave however, just brush the fish with a little oil and make sure the bars of the barbecue are really clean".