Preparation / Directions:
Partially freeze steak; slice across the grain into 1/8 inch strips. Combine water, sherry, and soy sauce. Pour over beef in dish; marinate 1 hour. Stir fry vegetables in 1 tablespoon oil in large skillet over med-high heat. Remove from skillet; set aside. Drain beef; reserve marinade. Brown beef in remaining 1 tablespoon oil. Combine cornstarch with marinade in bowl. Add vegetables and marinade to beef. Cook, stirring, until sauce is thickened; cook 1 minute longer. Serve over rice.