Chocolate fountain flowing

Chocolate fountains are devices used at buffets and parties to serve melted chocolate over fruits and desserts, originating in Switzerland in the 1960s.

About this subject

The chocolate fountain, also known as a chocolate waterfall, was invented by Swiss chef Hans-Peter Lehnert in 1966 at a food fair in Zurich. The concept emerged from the need for a visually striking presentation that kept melted chocolate in constant circulation. The device consists of a heated base that melts chocolate and a tower with a cascade, where the liquid flows down. The ideal chocolate has specific melting points, typically between 35°C and 40°C, requiring vegetable oil or cocoa butter to adjust fluidity. The fountain's motion is driven by an auger or pump that lifts the chocolate to the top.

In Brazil, chocolate fountains became popular at social events like weddings and birthday parties from the 1990s onward. Unlike Switzerland, where chocolate is often used pure, it is common here to add condensed milk or cream for a creamier texture. Brazil is also one of the world's largest chocolate consumers, with an annual production of around 700 thousand tons, according to the Brazilian Association of the Chocolate Industry (ABICAB).

Interestingly, temperature maintenance is crucial: chocolate cannot overheat, or it burns; nor can it cool too much, or it hardens. Therefore, many fountains have automatic thermostats. Besides milk chocolate, versions of white and semisweet chocolate are also common. The continuous cascade symbolizes abundance and serves as a focal point on buffet tables, encouraging guest interaction.

Frequently Asked Questions

What is the origin of the chocolate fountain?

The chocolate fountain was invented by Swiss chef Hans-Peter Lehnert in 1966, first presented at a food fair in Zurich.

What type of chocolate is used in fountains?

The chocolate needs a melting point between 35°C and 40°C. Milk chocolate with added vegetable oil or cocoa butter is typically used to ensure fluidity.

How to prevent chocolate from hardening in the fountain?

Maintaining a constant temperature is essential. Many models have automatic thermostats. Additionally, do not overheat the chocolate, as it can burn.