Salt the salmon to the point where it has a light crust and let it sit in refrigerator overnight. Rinse the salt off the salmon and slice it into small pieces. Add the salmon to a large mixing bowl and add the onion and tomatoes. Mix with your hands, or as they call it in Hawaii, Lomi Lomi, a saying used locally that means 'to massage'. Serve chilled.

This recipe was provided by professional chefs and has been scaled down from a bulk recipe provided by a restaurant. The Food Network Kitchens chefs have not tested this recipe, in the proportions indicated, and therefore, we cannot make any representation as to the results.