Ingredients
2 lb  Demi Glace
2 gal  Water
1 gal  White wine
2 3/4 cup Onion, chopped
5 1/2 cup Butter
1 3/8 cup Tarragon
1 cup  Lemon juice
Cayenne, to taste

Preparation
Blend Demi Glace with water. Bring to boil, stirring constantly. Reduce heat and simmer for three minutes, stirring occasionally. Add wine and onions to sauce. Cook until liquid is reduced by about half. Stir in butter and tarragon. Season with lemon juice and cayenne.

Specialty Ingredients
#633 HACO-Swiss DEMI GLACE