Chocolate

Chocolate is a confectionery containing cocoa (cocoa mass, cocoa butter, cocoa powder), sugar, and other additives (like milk, which is added to milk chocolate).

An excerpt from the article 16 facts about Chocolate
Directive 2000/36/EC of the European Parliament and of the Council of 23rd June defines chocolate as the product obtained from cocoa products and sugars which contains not less than 35% total dry cocoa solids, including not less than 14% dry non-fat cocoa solids.