Tip the salmon fillets with garlic, ginger, curry, coriander, chilli pepper in a food processor and process until smooth. Tip out the mix and shape it into 3 burgers. Put them into a baking tray and bake in the over for 5-7mins (250C). Meanwhile, mash the avocado with lemon, salt and pepper. Time to make the burgers, take the burger buns and first put a lettuce leave then the salmon burger, with avocado, add some red onion rings and sliced tomatoes. Enjoy!!!