Red Wine Sauce

Ingredients

• 1/2 small sweet onion, minced
• 2 tablespoons butter
• 1/2 cup dry red wine
• 1 (14 1/2-ounce) can beef broth
• 1/4 cup water
• 2 tablespoons cornstarch

Preparation

1. Sauté onion in butter in a large saucepan over medium-high heat 3 minutes, or until browned. Add wine, and cook 3 minutes. Add beef broth; bring to a boil, and cook 5 minutes.
2. Stir together 1/4 cup water and cornstarch; add to broth mixture, stirring constantly, 1 minute or until mixture thickens. Remove from heat, and serve over tenderloin.