Description
Emulsification of olive oil and vinegar to create a stable vinaigrette.
Technical
The technique involves slowly pouring olive oil into a mixture of vinegar and mustard while whisking, creating a stable emulsion through the formation of a complex network of lipids and proteins. The key variables are temperature, pH, and the ratio of oil to vinegar.
Culinary Significance
This technique is unique to Lombardy cuisine, where it is used to create a variety of vinaigrettes and sauces, such as salsa alla lombarda.
Science
Primary Reaction
emulsification
Sensory Profile
Aroma ()
fruityfloralherbaceous
Wine Analogy
Similar to the balance in a crisp Pinot Grigio
Coffee Analogy
Acidity profile akin to a washed Ethiopian Yirgacheffe
Perfume Analogy
Fresh top notes reminiscent of bergamot in Eau de Cologne