The Epicurean
A Treatise on the Culinary Art — Charles Ranhofer of Delmonico’s — 1894
No. 3624

Gum Paste

Pastillage.

This is the manner of preparing gum paste used for various purposes: Have half a pound of very white Turkey gum tragacanth either in a glass vessel or a glazed one; wet the gum just sufficiently to have it covered, then close the vessel and leave it at least twelve hours or more. When the gum is quite soft and every hard particle disappears under the pressure of the finger put the gum in a heavy new towel; roll the two ends of this around two strong sticks and then twist each forcibly in a contrary direction until all the gum has passed through; lay it on a clean marble and work with the hand, incorporating half a pound of icing sugar sifted through a fine sieve, using more if the gum can absorb a large quantity. Should the gum paste have too much consistence and recede while working, add a little water and sugar. (It is always preferable to have gum paste prepared the day before.) When it is required for making subjects, figures, dressing, draping, etc., or any other object that requires much manipulation, put a third less sugar to the above and replace it by corn starch. Should the gum paste now split it will be the result of too much body, therefore add a little water, sugar, corn starch, etc. If hard lumps be found in the gum tragacanth this is caused from it not being sufficiently or quickly worked with the sugar. For gum paste ornaments and architectural designs ordinary gum paste must be used--all sugar and no starch (only gum, icing sugar and water). Put in as much icing sugar as the gum can absorb without having too much, otherwise it will be impossible to work the paste. Should the edges of the pieces that have been cut out rise up, it is because the paste has too much body, therefore add to it a little ordinary gum paste, icing sugar and water. There must be no contraction whatever; the pieces once cut must remain as they are; dry them in the air, being careful that no dust settles on them and avoid any strong draught. With these cut-out pieces of gum paste pyramids are prepared, using cardboard models prepared in advance. They can be kept when very dry, wrapping them up carefully and placing them on edge between sheets of tissue paper and putting the pieces for each pyramid in a box to be kept in a dry place. When required for use fasten all the pieces of gum paste together with gum paste dissolved in water, having it liquid enough to force through a cornet, or else use royal icing. The paste can be colored with vegetal colorings, or gold, bronze or silver impalpable powders, after exposing the objects a few moments to steam. The gum paste may also be varnished with a varnish prepared as follows: Put a coffeespoonful of cream of tartar into a pint of milk; set it in a hot place and when the milk has soured filter and add four ounces of pulverized gum arabic, four ounces of spirits of wine and one small dissolved gelatine leaf; pour the whole into a bottle and stand it in a hot place for a few hours, then strain through a fine sieve and keep well corked in a cool spot.