Tempering Chocolate

While chocolate is an incredibly versatile ingredient and easy to use in both sweet and savoury creations, there are special techniques to achieve a truly professional finish. For example, to make an ultra-glossy ganache, it’s essential to temper the chocolate—a process also used during cocoa production. Despite its seemingly complex name, tempering simply requires patience, precision, and a little skill. Here are all of Venchi’s secrets for tempering chocolate like a master chocolatier!

What Is Chocolate Tempering?

Temperatures matter when creating stunning chocolate desserts. Take our chocolate and raspberry tart, for example: if you simply melt chocolate and pour it onto the pastry, the finish will be dull and uneven compared to the original glossy bar.

That’s where tempering comes in—a technique that ensures proper chocolate crystallisation, giving a smooth, shiny finish and the perfect snap. The process involves three key stages:

1. Melting
2. Cooling
3. Reheating
   
   

The Tempering Curve: Which Temperatures to Use?

The secret lies in following the correct temperature curve, which varies depending on the type of chocolate. Using a kitchen thermometer is essential—not only to guarantee results but also because the process is a precise science requiring high-quality chocolate with at least 30% cocoa butter.

Tempering Temperatures by Chocolate Type

• White Chocolate: Melt to 45°C, cool to 27°C, reheat to 30°C.
• Dark Chocolate: Melt to 50°C, cool to 28°C, reheat to 31°C.
• Milk Chocolate: Melt to 50°C, cool to 27°C, reheat to 30°C.

Tempering Methods

1. The Tabling Method (or Spatula Method)

The most traditional technique, often used in haute pâtisserie, requires a marble surface.

• Finely chop the chocolate and melt it in a bain-marie to the fusion temperature.
• Pour two-thirds onto the marble slab and spread back and forth with a spatula to cool it.
• Once it reaches the required cooling point, recombine with the reserved warm chocolate and mix until the working temperature is achieved.

2. Seeding Method (or Inoculation)

No marble worktop? No problem! Use the seeding method:

• Melt three-quarters of the chocolate in a bain-marie, remove from heat at melting point.
• Add the remaining finely chopped chocolate and stir vigorously until completely melted.
• Continue stirring until cooling temperature is reached, then briefly reheat in a bain-marie to the working temperature.

Tip: You can also temper using a microwave—heat on 500 W for 30-second bursts, checking the temperature carefully each time.

3. Bain-Marie Method (Beginner Friendly)

Ideal for those new to tempering:

• Melt chocolate over a bain-marie to its melting temperature.
• Remove and dip the bowl into cold water, stirring constantly to avoid hardening on the edges.
• Once close to the cooling point, take out, stir until even, then briefly return to warm water to raise to the final temperature.