This is an excerpt from Das Kochbuch des Meisters Eberhard
(Germany, 15th century - V. Bach, trans.)
The original source can be found at
Mark S. Harris' Florilegium
Pikes make good and pure jelly that becomes transparent.
Item vonn hechtenn wirt garr schöenns vnd lawters gestanndenn, also das es durchsichtig wirt.
Other versions of this recipe:
Jellied pike (Wel ende edelike spijse)