What You Need to Know
This technique involves slowly whisking olive oil and tomatoes together, creating a stable emulsion through the formation of a lipid-protein complex. The key variables are temperature, whisking speed, and oil addition rate.
This technique is unique in that it uses a high ratio of olive oil to tomatoes, resulting in a light and refreshing sauce with a distinct Sardinian flavor profile.
Steps
- 1.
Pane Frattau (Sardinia): Provides the emulsified sauce base for this layered bread dish
- 2.
Fregola con Arselle (Sardinia): Creates the smooth sauce texture for this pasta with clams
- 3.
Culurgiones (Ogliastra): Forms part of the filling emulsion for these stuffed pasta
The Science
Primary Reaction
Lipid-protein complex formation