Prep the salmon: Drain the cans well.
If your salmon has skin and bones, you can remove them, but they’re edible and soft. Flake the salmon into a mixing bowl with a fork.
Build the mixture: Add eggs, breadcrumbs, onion, parsley, lemon juice, Dijon, garlic powder, paprika, salt, pepper, and optional mayo or yogurt. Stir gently until just combined.
Adjust texture: The mixture should be moist but hold its shape.
If it’s too wet, add a little more breadcrumbs. If it’s too dry or crumbly, add a splash of lemon or a spoon of mayo/yogurt.
Form patties: Divide into 6 to 8 equal portions and shape into patties about 1/2 inch thick. Press the edges so they’re compact.
Heat the pan: Warm a large skillet over medium heat.
Add oil and let it shimmer.
Cook: Place patties in the skillet without crowding. Cook 3 to 4 minutes per side, until golden brown and heated through. Adjust heat as needed so they brown without burning.
Finish and serve: Transfer to a plate.
Squeeze fresh lemon over the top. Serve with a quick sauce, like tartar sauce, lemon-garlic yogurt, or a spicy mayo.