1 well-trimmed boneless Beef top sirloin steak, I" thick 2 large baking potatoes, each cut lengthwise into 8 wedges 4 slices (1/2") red onion 2 Tbsp olive oil

Sauce:

1. 2/3cup prepared steak sauce 1 Tbsp crushed garlic

2. In 2-cup glass measure, combine sauce ingredients; cover and microwave on HIGH 2 minutes or until hot and bubbly, stirring once. Remove 3 tablespoons; brush on both sides of Beef steak. Reserve remaining sauce.

3. Brush potatoes and onion with oil. Place steak and vegetables on grid over medium, ash-covered coals. Grill, uncovered, 17 to 21 minutes until steak is medium-rare to medium doneness and vegetables are tender, turning steak and vegetables occasionally. Brush vegetables with some of reserved sauce during last 5 minutes of grilling.

4. Carve steak crosswise into slices; serve with vegetables. Pass remaining sauce. 4 servings.