Remove The Saucy Fish Co. salmon from the packaging. Use your hands to separate the salmon from the skin, and then break the salmon meat up into flaky pieces and place in a bowl. Remove the sauce from the packaging and set aside.
Crack the eggs into the bowl and add the breadcrumbs, onion, and mayonnaise. Squeeze the lemon juice into the bowl. Mix the ingredients together thoroughly.
Heat the olive oil in a skillet over medium heat. Scoop up ¼ cup of the salmon mixture and form it into a small patty. Continue forming 6 patties. Add them to the skillet and cook each side for about 3 minutes, until golden brown.
Place the salmon cakes on a platter and drizzle The Saucy Fish Co. sauce over. Serve immediately.