Start by placing the flaked salmon into a large mixing bowl. Use a fork to break it into smaller pieces for even mixing. Add breadcrumbs, egg, onion, parsley, garlic, lemon juice, oregano, salt, and pepper, then mix everything until well combined.
Take a small portion of the mixture and gently shape it into a patty using your hands. Try to keep them evenly sized so they cook uniformly. If the mixture feels too soft, you can add a bit more breadcrumbs for better structure.
Pour olive oil into a skillet and heat it over medium heat. Make sure the oil is hot enough before adding the patties, as this helps create a crispy outer layer. Avoid overcrowding the pan to ensure even cooking.
Place the patties in the pan and cook for about 4–5 minutes on each side. Flip carefully using a spatula once the bottom is golden brown. Cook until both sides are crispy and the inside is heated through.
Once cooked, transfer the patties to a plate lined with paper towels. This helps remove excess oil and keeps them light. Serve warm for the best flavor and texture.