01 - Combine the drained salmon, eggs, onion, bell pepper, celery, breadcrumbs, mayonnaise, Dijon mustard, Worcestershire sauce, garlic powder, paprika, salt, and pepper in a large bowl. Mix until just combined—do not overmix as this can make the croquettes tough.
02 - Form the mixture into 8 evenly sized patties, approximately 1/2-inch thick. Ensure uniform thickness for even cooking.
03 - Place flour in a shallow dish. Lightly roll each patty in flour, shaking off any excess. For extra crunch, optionally dip each floured patty in additional breadcrumbs to create a thicker coating.
04 - Pour vegetable oil into a large skillet and heat over medium temperature. The oil is ready when a small pinch of flour sizzles upon contact.
05 - Cook croquettes in batches without overcrowding the pan. Fry for 3–4 minutes per side until golden brown and crispy. Transfer to paper towels to drain excess oil.
06 - Serve hot while crispy. Accompany with lemon wedges, tartar sauce, or hot sauce as desired.