Dijon Sirloin Tips

This is one of my MIL's recipes. Wonderful and elegant.

• Ready In: 3 hrs 30 mins
• Serves: 4

Ingredients

• 1 1⁄4 lbs sirloin tip steaks, cubed
• 2  tablespoons butter or 2  tablespoons margarine
• 1  tablespoon  cooking oil
• 3  cups  sliced fresh mushrooms
• 2  cloves garlic, minced
• 1⁄2 cup beef broth
• 1⁄4 cup white wine vinegar
• 1 1⁄2 teaspoons soy sauce
• 2  teaspoons Dijon mustard
• 2  teaspoons cornstarch
• 1⁄2 cup  whipping cream
•  hot cooked  noodles

Directions

1. In a large skillet, brown the meat in butter and oil; transfer to an ungreased 2-quart baking dish.
2. In the same skillet, saute mushrooms and garlic until tender, about 3 minutes.
3. Pour over meat.
4. Cover and bake at 300 degrees for 1 1/2-2 hours or until meat is tender.
5. In a skillet, combine the broth, vinegar, and soy sauce; bring to a boil.
6. Boil for 2 minutes; set aside.
7. Combine mustard, cornstarch, and cream; stir into broth mixture.
8. Bring to a boil; boil for 2 minutes, stirring constantly.
9. Drain juices from baking dish into broth mixture.
10. Cook over medium heat, stirring constantly until thickened and bubbly.
11. Add beef mixture.
12. Serve over noodles.