Way back in September, our very own Esther Inglis-Arkell found a recipe
Here’s the recipe:
Take the caecum of the sheep; soak it first in water, turn it on both sides, then repeat the operation in a weak ley of soda, which must be changed every four or five hours for five or six successive times; then remove the mucus membrane with the nail; sulphur, wash in clean water, and then in soap and water; rinse, inflate, and dry.
Next cut it to the required length and attach a piece of ribbon to the open end. Used to prevent infection or pregnancy. The different qualities consist of extra pains being taken in the above process, and in polishing, scenting, &c.
We got the sheep caecums from a butcher. Soaked in lye for a good long while, used a butter knife instead of a nail, and used a very dilute solution of Potassium metabisulfite instead of sulphur. Also, we put ours on a banana, which we’re betting the 1844 makers didn’t do.
Contact the author at katharine@io9.com.