Cut the apple and the shallot into cubes and blacken briefly in butter with the sugar, cool. Cut the blunzen into small cubes and mix with the apples and shallots.
Season with salt, pepper and marjoram. To bind, add a little egg yolk and breadcrumbs. This sausage meat is filled into a piping bag and squirted onto the rice sheet. Then coat the rice sheet with egg yolk and roll it. To serve, the rice sheet is fried in fat.