Pepper Steak in a Crock Pot

Directions

1. Cut beef into 3-inch x 1-inch strips.
2. Brown in oil in a skillet.
3. Transfer to a slow cooker.
4. Combine the next seven ingredients; pour over beef. Cover and cook on low for 5 - 6 hours or until meat is tender.
5. Add tomatoes and green peppers; cook on low for 1 hour longer.
6. Combine the cold water and cornstarch to make a paste; stir into liquid in slow cooker and cook on high until thickened.