Boil water in a deep saucepan.
Form little oval shaped balls, roll them in sifted flour and dump them in boiling water. They will sink to the bottom and float after several minutes. Continue cooking after they float for a couple more minutes and then drain them and prepare the crumble.
In a frying pan, melt butter (amount is up to you), add bread crumbs, a bit of sugar and ground nuts and mix it all together. Heat this crumble for several minutes on medium heat and then add the cooked dumplings and roll them in the crumbs until they are fully covered.