01 - Cut the salmon into chunks and pulse in a food processor until a coarse mixture forms, taking care not to overprocess into a paste.
02 - Transfer the salmon to a mixing bowl. Add harissa paste, minced garlic, scallions, cilantro, cumin, panko breadcrumbs, sesame seeds, salt, pepper, and the egg. Mix until just combined, being careful not to overwork the mixture.
03 - With damp hands to prevent sticking, shape the mixture into 8 small patties. Sprinkle extra sesame seeds on top for garnish, pressing gently to adhere.
04 - Heat olive oil in a large nonstick skillet over medium-high heat. Fry the patties for 3-4 minutes per side, or until golden brown and cooked through. Avoid overcrowding the pan to ensure proper browning.
05 - Serve hot, optionally garnished with extra fresh cilantro or lemon wedges if desired.