Stir-Fried Beef

Directions

1. 1
   Freeze meat 1 hour to firm to make slicing easier; slice into thin strips.
2. 2
   In small bowl, combine soy sauce, sherry and cornstarch; mix well.
3. 3
   In large skillet over high heat, cook pepper and onion in oil until tender-crisp.
4. 4
   Add meat mixture; stir fry until meat loses its pink color and sauce thickens slightly.
5. 5
   Add tomatoes; heat through.
6. 6
   Serve over rice.
7. 7
   Makes 4 servings.