What You Need to Know
The technique involves blending butter, wine, and shallots to create a stable emulsion through the formation of a complex network of lipids and proteins. The key variables are temperature, pH, and the ratio of butter to wine. The optimal temperature for this process is between 10°C to 15°C.
This technique is unique in that it allows for the creation of a rich and creamy sauce with a deep and savory flavor, making it a staple in Italian haute cuisine.
Steps
- 1.
Beurre Blanc de Noilly (French): Base for seafood sauces
- 2.
Burro al Salvia (Italian): Sage-infused variation
- 3.
Mantequilla de Vino (Spanish): Tapas accompaniment
The Science
Primary Reaction
emulsification