The fourth degree is attained by boiling it still longer, dip a skimmer into it, turn, take out and blow it hard, when the sugar will form little bladders and float in the air, this degree is called the soufflé.
For the fifth degree boil still longer, trying it in the same manner, but blowing harder, the bladders will be larger and adhere together, forming feathers; this degree is called la plume, or the feather.
The sixth is called le petit casée, and is obtained by boiling the sugar a little longer: to know this degree have a pint of cold water in a basin, into which you have put a piece of ice, dip your finger into it, then into the boiling sugar, and then into the water again, take the piece which adheres to the finger and bite, if rather crisp, but sticking to the teeth, it has attained that degree.
The seventh and last requires great attention, to attain it boil rather longer, dip your finger in as before, if it cracks and does not at all adhere to the teeth in biting it is done, take from the fire, and it is ready for use for making any kind of sugar ornament.
When intended for such purposes, however, add a little tartaric acid when it arrives to the degree la plume and pour it into a smaller sugar-pan, allowing it to reach the rims, it will be then unable to burn round the sides as if in a larger pan; if such a thing should, however, happen in a larger pan, wipe the interior of the pan round with a sponge previously dipped in cold water, or it would discolor the sugar.
Ornaments of spun sugar I have a very great dislike to for a dinner; but, if required, the sugar must be boiled to the last degree. Should the sugar grain it may be brought back by adding more water, and when dissolved, boiling over again; in spinning sugar you must keep the bulk of it in a warm temperature, having a little in a smaller pan for use, which keep in a melted state by placing it in a bain-marie of hot water, or in a hot closet.
832. Silk Thread, or Spun Sugar.—Having boiled your sugar to the seventh degree, as in the last, oil the handle of a wooden spoon, tie two forks together, the prongs turned outwards, dip them lightly into the sugar, take out and shake them to and fro, the sugar running from them over the spoon forming fine silken threads, proceeding thus until you have as much as you require, take it from the spoon and form it with your hands into whatever may be directed for the garnishing of any dish, not, however, too thick, or it would look heavy. An experienced hand would prefer doing it from the lip of the sugar-pan.
Other kinds of ornaments from sugar are made in a similar manner by oiling a mould or shape and running fillets of the sugar from the lip of the pan over it as tastefully as possible, but as I have not referred to it in this work I will not enter into its details. These are more fit for suppers than dinners.