- Beurre manie
- Beurre noir
a sauce of darkly browned butter, sometimes flavored with herbs, vinegar, etc.
- Beurre noisette
a sauce of butter cooked until golden or nut brown, sometimes flavored with capers, vinegar, herbs, etc.
- Beurre blanc
a reduction sauce of wine vinegar and shallots, cooked with butter and beaten until thick and foamy.