Sauce lyonnaise
Appearance
![](http://upload.wikimedia.org/wikipedia/commons/thumb/4/40/Hachis_Parmentier.jpg/220px-Hachis_Parmentier.jpg)
Sauce lyonnaise is a compound or small French sauce of demi-glace, white wine, vinegar and onions served with small cuts of meat principally for left-overs.[1]
See also
[edit]References
[edit]- ^ Larousse Gastronomique (1961), Crown Publishers
(Translated from the French, Librairie Larousse, Paris (1938))