Tonight I tried a different recipe; Much better.
Leftover salmon (or canned salmon), sweet pickle relish, 1 can cream of chicken soup, bread crumbs, 2 eggs, onion powder, garlic powder.
Combine all ingredients, form into patties and fry up on the cast iron griddle.
Mashed potatoes can be used instead of the cream of chicken soup, as a binder.
The former recipe was leftover salmon, onions, bread crumbs, eggs. Fry up in the griddle.
They didn't stick together at all. It was a nice little salmon "casserole", but it wasn't salmon burgers!