If you are referring to the Five Mother Sauces, then, brown stock can be made into Espagnole sauce, by adding roasted mirepoix (onions, carrots, and celery), as well as a rich brown stock, and a dark roux... Tomato can also be added, if desired. Once you have made the Mother Sauce, there are many derivatives that can be made, such as: Demi-Glace (a reduction of Espagnole, that is much more flavorful), you can add Mushrooms, and Sauce Diable (which is the Demi-Glace, with chiles, tarragon vinegar, and shallots added)... You can pretty much add any of your favorite ingredients to the Espagnole, to create your own sauces.
Roux is usually used to make a sauce of some kind. Using brown stock with it will most likely give you a delicious brown gravy, as long as you don't mess it up in the process.
Gold star brown sauce, watered down with vinegar,easy as that.
Jus Lie
Sauce Perigueux is made with brown veal stock reduced with red wine, madeira and winter truffles. Sauce Perigourdine is made with white veal stock reduced with monbazzilac and fresh foie gras
A demi-glace is a brown cooking sauce that gives a sauce a base. The term glace means glaze. One of the ingredients is stock, be it beef, chicken, and sometimes veal.
Yes jerk sauce is brown
Brown sauce
Brown sauce :)
you can buy brown gravy sauce at wal-mart
tomato sauce
Raw peeled potato will draw sweetness from the sauce
soy sauce + brown sugar