Boil clarified sugar to the crack, and pour it on an oiled marble stone: pound some tartaric or citric acid to a fine powder, and strew over it about a half or three quarters of an ounce of the former, according to its quality, and less of the latter, to seven pounds of sugar; turn the edges over into the middle, and mix the acid by folding it over, or by working it in a similar manner as dough is moulded, but do not pull it; put it in a tin rubbed over with oil or butter, and place it under the stove to keep warm; then cut off a small piece at a time, and roll it into a round pipe; cut them off in small pieces the size of drops, with shears, and let your assistant roll them round under his hand, and flatten them. Mix them with powdered sugar, sift them from it, and keep them in boxes or glasses.

When flavoured with lemon, they are called lemon-acid drops, - with otto of roses, rose-acid drops. The sticks are made in the same manner as the drops, without being cut into small pieces.