This is a base recipe for a salmon burger. Based on your mood or what you need to use in your house, additional items may be added to the patty or the toppings you use. The original recipe recommended putting coleslaw on top, which I liked. However, I do not usually keep cabbage around, so tend to just top with tartar sauce (see Tartar Sauce), lettuce, tomato, and possibly cheese and avocado.
A full written recipe may be found here: https://cook.karylstein.com/g/family/r/salmon-burgers