What You Need to Know
The technique involves heating the cream to 80°C and then slowly pouring in the chestnut oil while whisking. The key variables are temperature, whisking speed, and oil addition rate.
This technique is unique in that it requires a specific ratio of chestnut oil to cream and a precise whisking technique to achieve a smooth and creamy texture.
Key Parameters
Temperature
40°C
20°C - 80°C
Time
15 minutes
5 minutes - 30 minutes
Equipment
BlenderImmersion blenderWhiskMeasuring cupsSaucepan
Steps
- 1.
Castagnaccio (Tuscany): Provides the creamy binder for this traditional chestnut flour cake
- 2.
Mont Blanc (France): Forms the velvety chestnut cream topping