Dagobert (Belgian cuisine) : A dagobert, called a “club” in Brussels, is, in part of the Walloon Region, a sandwich compound baguette garnished de ham, embellished with cheese (often from Gouda) and many rawness, a choice : lettuce, washers de pickles, baby onions au vinaigre, tomatoes, hard boiled eggs, cucumber, carrots grated (sometimes mixed with celeriac grated also), all tablecloth de mayonnaise.
Its name comes from the American comic strip, Blondie, whose husband Dagwood, named Dagobert in the French version, regularly prepares gigantic sandwiches for himself.