The word nudel is probably derived from French nouilles paste. It is made in a similar manner, or nearly so. French cooks use only yolk of egg and flour. English cooks use beaten-up eggs, and sometimes even reserve the yolks for other purposes and make the paste with white of egg. In any case, the yolks, the whole eggs, or the white without the yolks, must be well beaten up and then mixed in with the flour with the fingers till it makes a stiff paste. This paste or dough is then rolled out with a straight rolling pin--(not an English one)--till it is as thin as a wafer. The board must be well floured or it will stick. A marble slab is best, and if you are at a loss for a rolling-pin try an empty black bottle. It is very important to roll the pastry thin, and it has been well observed that the best test of thinness is to be able to read a book through the paste. When rolled out, let each thin cake dry for five or ten minutes. If you have a box of cutters you can cut this paste into all sorts of shapes according to the shape of the cutters, or you can cut each thin cake into pieces about the same size, and then with a sharp dry knife cut the paste into threads. These threads or ornamental shapes can be thrown into boiling clear soup, when they will separate of their own accord. Nudel paste is, in fact, home-made Italian paste, or, when cut into threads, home-made vermicelli. It is very nourishing, as it is made with eggs and flour.
