01 - In a large mixing bowl, gently fold together the flaked salmon, panko breadcrumbs, eggs, mayonnaise, Dijon mustard, minced garlic, lemon zest, lemon juice, chopped parsley, sliced green onions, salt, and pepper until evenly combined. Avoid overmixing to keep the texture light.
02 - Divide the mixture and form into 8 small patties (or 4 larger ones), pressing firmly with your hands so each cake holds its shape without crumbling.
03 - Arrange the shaped cakes on a plate, cover with plastic wrap, and refrigerate for at least 10 minutes. This resting period helps the patties firm up and prevents them from falling apart during cooking.
04 - Heat olive oil in a large skillet over medium heat. Carefully place the chilled salmon cakes in the pan and cook for 3 to 4 minutes per side until deeply golden brown and heated through. Transfer to a paper towel-lined plate to drain excess oil.
05 - While the cakes rest, whisk together the mayonnaise, finely minced garlic, lemon juice, lemon zest, and a pinch each of salt and pepper in a small bowl. Taste and adjust the seasoning as needed.
06 - Arrange the warm salmon cakes on a serving platter and top each with a generous dollop of the lemon garlic aioli. Garnish with extra lemon wedges on the side for squeezing.