Black Pepper Sirloin Steak - cooking recipe

Ingredients

1 (2 1/2-3 1/2 lb) sirloin steaks, 1 1/2 inches thick
1/2 cup butter or 1/2 cup margarine
1/4 cup chopped fresh parsley or 4 teaspoons dried parsley
1/4 cup minced onion
2 tablespoons Worcestershire sauce
1 teaspoon fresh ground pepper
1/2 teaspoon dry mustard

Preparation

Lightly score edges of steak at 1-inch intervals.
Preheat grill or broiler.
Combine margarine, parsley, onion,& Worcestershire sauce, pepper and mustard in a small sauce pan.
Heat stirring continually, over low heat until margarine melts.
Reserve 1/4 mixture.
Place steak on grill or broiler.
Brush wih butter mixture.
Cook, basting frequently with butter mixture, about 6 minutes per side for medium.
Place steak on a serving Platter.
Cut thin slices across the grain.
Drizzle reserved butter mixture over steak.