MIX marinade ingredients in a large bowl; ADD sirloin; TURN to coat.
COVER; REFRIGERATE overnight.
REMOVE beef from marinade; THREAD onto skewers on the diagonal (see note).
GRILL over medium heat 4-5 minutes per side, BRUSHING with marinade at turn.
For "Sirloin Not on a Stick," the beef may be left whole and grilled in one piece; allow extra time to ensure proper doneness. Serve with steamed vegetables and rice or baked potato.
Per Serving (excluding unknown items): 47 Calories; trace Fat (2.6% calories from fat); 2g Protein; 5g Carbohydrate; trace Dietary Fiber; 0mg Cholesterol; 2079mg Sodium. Exchanges: 0 Grain(Starch); 0 Lean Meat; 1 Vegetable.