Buttermilk pie refers to an American South classic dessert which is filled with buttermilk, flour,eggs and sugar and is flavored by lemonjuice and vanilla
Butterschmalz is the German word for "Clarified butter" which is mostly used for cooking instead of using ordinary oil. Butterschmalz comprised nearly 100% fat, but does not contain milk components and vitamins. It is not suitable as breadspread.
Buzios refer to large land snails which is one of the foods found in the island of Sao Tome and Principe.
Sao Tome and Principe is an island nation in the Gulf of Guinea, off the western equatorial coast of Africa.