Too late?
Deb in MI posted this earlier - it's on my list to try:
Red Wine Sauce/Demiglace
2 T. butter
½ cup chopped onion
¼ cup chopped carrot
¼ cup chopped celery
2 tsp. chopped fresh thyme
¼ tsp. cracked black peppercorns
1 bay leaf
1 ½ cups dry red wine
2 cups low-salt chicken broth
2 cups beef broth (I recommend low-salt)
1 T. tomato paste
Melt butter in large saucepan over medium heat. Add onion through bay leaf. Sauté until browned, about 12 minutes. Add wine. Boil until reduced to glaze, about 7 minutes. Add broths and tomato paste. Boil until reduced to scant 1 cup, stirring occasionally, about 28 minutes. Pour contents through strainer into bowl and mash the veggies to get out everything oz. of their precious liquid. Season sauce with salt and pepper.
Source: Bon Appetit, Sept. 2007
Deb in MI