Halve the scallops and marinate in the vanilla oil mixed with the lime zest for at least 1 hour.
Peel the asparagus and cut diagonally into approx. 3 mm thick slices, cut the spring onion into small pieces. Sear the spring onions and asparagus in olive oil, add the sesame seeds and maple syrup, deglaze with 1 tablespoon of lime juice and the soy sauce, and cook quickly on a low heat until firm to the bite. Season to taste with sesame oil and pepper and finally mix in the chives. Place the washed and dry rocket salad on 2 plates and arrange the asparagus salad on top - it is served lukewarm.
Now fry the mussels and let them steep briefly. Drizzle the finished mussels with a little lime juice and season with fleur de sel.