Debone the salmon fillet, wash it and place it with the skin side on a piece of aluminum foil. Cut into the fish, but don`t cut through! Season the fillet and chill.
In the meantime let the butter warm up in a saucepan. In the meantime, add the chopped garlic, honey and the juice of half a lemon and heat briefly.
Now pour the garlic butter over the fillet. Sprinkle with parmesan and parsley. Cut the rest of the lemon into slices and spread over the fish.
Steam in the oven preheated to 180 ° C on the middle shelf for about 20 minutes.