Traditional gesso [edit].  Gesso , also known glue gesso or Italian gesso is a traditional mix of an animal glue binder (usually rabbit-skin glue), chalk, and white pigment, used to coat rigid surfaces such as wooden painting panels as an absorbent primer coat substrate for painting.esso (. [ËdÊÉsso] ;  chalk , from the Latin: gypsum, from Greek: Î³ÏÏÎ¿Ï) is a white paint mixture consisting of a binder mixed with chalk, gypsum, pigment, or any combination of these.
In Europe, too, chocolate was always served together with vanilla for more than a century after it arrived from America. Then people began to use sugar instead of vanilla to sweeten chocolate, and vanilla became a flavoring on its own. All the vanilla in the world was grown in Mexico until 1836, when scientists found ways of growing it in other lands. Today, most of the worldâs vanilla comes from Madagascar and other islands in the Indian Ocean.
(Vanilla extract is also the only flavoring deemed important enough for the federal government to officially define standards for.). Vanilla extract has a lot of thanks to give to the Flavor and Extracts Manufacturers Association, founded in 1909 (69 years before that other FEMA).