3/4 cup catsup
1/2 cup Lea & Perrins Worcestershire sauce
1/3 cup vegetable oil
1 teaspoon salt
1 (3-pound) boneless beef round steak

In a small bowl, combine catsup, Lea & Perrins, oil and salt. Place steak in a snug-fitting bowl or doubled plastic bag. Pour catsup mixture over steak. Cover or fasten and refrigerate for 24 hours.

Remove steak from marinade. Place on a rack over hot charcoal. Grill until done as desired, about 12 minutes on each side for medium, brushing with marinade occasionally. Or, if desired, place on a rack in a broiler pan. Place under a preheated hot broiler for 7 to 10 minutes on each side or until done as desired, brushing occasionally with leftover marinade.