Red Wine Sauce

Ingredients

• 2 tablespoons butter 
• 14.5 ounce beef broth canned
• 2 tablespoons cornstarch 
• 0.5 cup cooking wine dry red
• 0.5 small onion sweet minced
• 0.3 cup water 

Equipment

• sauce pan

Directions

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