1 lg. round or sirloin steak cut in small strips
1 lg. green pepper cut in slices
1 lg. onion cut in slices

Marinate steak in Worcestershire in refrigerator 3-4 hours. Drain off excess Worcestershire. Brown meat in 4 tablespoons butter. Add onions, peppers; cook 2-3 minutes. Add broccoli, cauliflower and carrots. Cook 2-3 minutes.