Delightful Cough Candy

Break up a cupful of slippery-elm bark, and let it soak for an hour in water poured over it in the measuring-cup. Half fill a cup with flaxseed, and fill up to the brim with water, leaving it to soak the same time as the slippery-elm. When you are ready to make the candy, put one pound and a half of brown sugar in a stew-pan over the fire; pour the water from the slippery-elm and flaxseed over it, straining the last, and stir constantly until it boils and begins to turn back to sugar; then turn it out, and it will break up into crumbly, small pieces. For preachers or teachers who use their voices too much, it will be found an admirable and agreeable medicine, the taste being peculiarly pleasant. It is highly recommended to any one subject to throat affections. The best flavor for it is a little lemon-juice.

Source: The Universal Cookery Book, Gertrude Strohm