Instructions

In a food processor, process the salmon, ginger, dill, lemon, pepper and salt.
Divide it into two and shape the mixture making 10cm patties.
Cook the red onion in a small saucepan with a half a teaspoon of oil, just so they are sautéed.
Heat oil in a frying pan and cook patties on each side for two minutes.
To assemble the burger: Place a slice of cheese in the roll followed by the patty, tartare sauce, red onion, dill pickles, lettuce leaves and with a sprig or two of dill (optional).