Name: Grilled Steakhouse Kabobs
Prep time: 20 min
Cook time: 10 min
Total time: 30 min
Yield: 4
Ingredients: 1/4 cup Worcestershire sauce; 1/4 cup balsamic vinegar; 4 tablespoons soy sauce; 1 tablespoon dijon mustard; 1 tablespoon minced garlic; 1 tablespoon brown sugar; 1 teaspoon black pepper; 1 1/2 pounds beef sirloin tips (or similar grilling steak), (cut into 1 1/2 inch cubes); 1 large red onion, (sliced into 1 1/2 inch pieces)