Ganache

Ganache is a rich, creamy chocolate mixture used in various types of confectionery, such as fillings for chocolates, glazes for cakes, and as a base for truffles. It is made by heating cream and pouring it over chopped chocolate. The mixture is then blended until smooth, with variations in the proportions of cream to chocolate resulting in different consistencies suitable for various uses. Depending on the desired application, ingredients such as butter, sugar, and flavorings like vanilla or liqueurs may also be added to enhance the flavor and texture of the ganache.

History

The origins of ganache are somewhat disputed, but it is generally believed to have been invented in France during the 19th century. Some accounts attribute its creation to a mistake made by a chocolatier's apprentice, while others suggest it was a deliberate invention by a renowned French pastry chef. Regardless of its origins, ganache has become a fundamental element in the world of pastry and chocolate making.

Preparation

To prepare ganache, heavy cream is heated until it is just about to boil and then poured over finely chopped chocolate. The mixture is allowed to sit for a few minutes to soften the chocolate before being stirred or whisked until smooth and homogenous. The ratio of cream to chocolate can vary depending on the intended use of the ganache:

• A 1:1 ratio of cream to chocolate typically yields a medium consistency ideal for filling or coating.
• A 2:1 ratio of cream to chocolate produces a softer ganache suitable for truffle centers.
• A 1:2 ratio of cream to chocolate results in a firmer ganache that can be used for making chocolate decorations or sculptures.

Uses

Ganache can be used in a variety of ways in the culinary arts:

• As a filling for chocolate truffles, macarons, and other confections.
• As a glaze or icing for cakes, cupcakes, and pastries.
• As a base for making chocolate mousse or frosting.
• In its firmer form, it can be rolled into balls and coated with cocoa powder or nuts to create truffles.

Variations

Ganache can be flavored in numerous ways to suit different tastes and recipes. Common flavorings include:

• Vanilla extract for a classic taste.
• Liqueurs and alcohols such as Grand Marnier or rum for an adult twist.
• Espresso or coffee to complement the chocolate flavor.
• Spices such as cinnamon or chili for a unique kick.

Storage

Ganache can be stored in an airtight container in the refrigerator for up to two weeks. It can also be frozen for longer storage, though it should be thawed in the refrigerator overnight before use.

See Also

• Chocolate
• Pastry
• Confectionery