Heat the wine vinegar with the sugar in a saucepan. Cut the ginger into slices. Add the ginger and star anise and let the sugar dissolve.
In the meantime, clean the vegetables and cut into pieces or small florets. Put the vegetables in a bowl. Pour over the sweet and sour marinade and sesame oil and let cool. Stir occasionally.
Prepare the Hash Browns according to the instructions on the packaging. Cut the lettuce head into strips. Coarsely chop the pecans.
Pipe a dot of wasabi mayonnaise on each Hash Brown. Divide the little gem and some pickled vegetables on top. Garnish with the pecans.
Tip: Short on time? Replace the pickled vegetables with chilled kimchi.