Salmon Gravlax Gravlax is a Nordic dish of raw salmon, cured in salt, sugar, and dill, usually served as an appetiser or canapé in the U.K, sliced thinly and accompanied by ‘hovmästarsås’, a dill and mustard sauce, either on bread or traditionally with boiled potatoes. Back in the Middle Ages, gravlax was made by fishermen, they salted the salmon and…