A fundamental rule to observe for a great beer tasting, is the right choice of the glass and its cleaning.
Indeed, traces of greasy, cleaners and rinse aids, have a bad effect on the beer foam and they can also affect the flavor and aroma of the product.
For the Malastrana glasses the following cleaning is recommended: rinse with cold water, wash intensively with the Spüllboy brushes and a specific cleaner, rub the edge and the bottom of the glass with a sponge used just for this purpose; finally, rinse with substantial amount of cold water.
To allow the proper ventilation and prevent from bad smells or dust inside the beer glasses, it is advisable to store them upside down on a plate rack.