Demi glace is a rich, brown French sauce that's made by combining espagnole sauce (a tomato-beef sauce) with beef stock and wine. The mixture is then simmered and reduced until it's a thick glaze.

Lastly, I trade the dry onion soup mix for the more nuanced flavor of demi glace concentrate. The rich mixture of ...

A date night with beef can be both delicious and fun ... browned bits attached to skillet are dissolved. Stir in cream, demi-glace, Worcestershire sauce, mustard and remaining 1-1/2 teaspoons ...