Make flavorful salmon burgers using a food processor. Start by pulsing fresh salmon fillets in the food processor until finely chopped. Transfer the chopped salmon to a mixing bowl and add breadcrumbs, minced garlic, chopped parsley, lemon zest, and an egg. Season with salt and pepper. Mix everything together and form the mixture into patties. Cook the salmon burgers on a grill or stovetop until cooked through. Serve on buns with your favorite toppings.