How Thick Should Ganache Be

2:1 Ratio. For a very thick, almost solid fudge-like ganache which is perfect for making truffles or thick fillings for cookie sandwiches, whoopee pies, macarons, or tarts, you want to use twice as much chocolate compared to the cream.

Does ganache get thicker as it cools?

Also, keep in mind that the ganache will thicken as it cools. According to the Auguste Escoffier School of Culinary Arts, thick frosting such as ganache should be used only for chilled pastries. Make sure the pastry you are filling or glazing has had time to cool before adding the ganache.

Is ganache thick or thin?

One of the most popular is ganache. Made with heavy cream and chocolate, it’s a richer, thicker frosting that can be used for icing a cake or as a filling for treats like truffles and cakes.