Spread evenly over pastry. Top with pieces of fresh salmon cut into thin strips, raw shrimp, thinly peeled courgette and/or baby spinach greens and sliced cherry tomatoes. Top with torn pieces of ...
Add the mustard and salmon pieces, reduce the heat and gently simmer, stirring from time to time for about 3–4 minutes, until the fish is just cooked. Try not to break the fish up too much.