Crème Chantilly

Whipped cream, also known as Chantilly cream or crème Chantilly , is high-fat dairy cream that has been aerated by whisking until it becomes light, fluffy, and capable of holding its shape. This process incorporates air into the cream, creating a semi-solid colloid. It is commonly sweetened with white sugar and sometimes flavored with vanilla. Whipped cream is often served on desserts and hot beverages, and used as an ingredient in desserts. Cream with high butterfat content—typically 30%–36%—is used for whipping, as fat globules contribute to forming stable air bubbles. During whipping, partially coalesced fat molecules create a stabilized network that traps air bubbles. The resulting colloid has about twice the volume of the original cream. If whipping is prolonged further, the fat droplets stick together, destroying the colloid and forming butter. Low-fat cream, or milk, does not have enough fat to whip effectively.

Source: Wikipedia