Steak with Mushrooms and Onions

Instructions

1. Trim fat and cut steaks into 6 pieces.
2. Marinate beef and sauce for at least 1 hour.
3. Heat oil in a large skillet over medium-high heat.
4. Brown steaks for 2 minutes on each side.
5. Layer mushrooms, onions and steaks in a slow cooker.
6. Add 1/4 cup of water to the skillet.
7. Scrape skillet drippings and add to the slow cooker.
8. Add salt and pepper.
9. Cook on low for 6-8 hours, or on high for 4-6 hours.