Ingredients
Method
- Whisk soy sauce, vinegar, Worcestershire, garlic powder, Italian seasoning, and black pepper in a bowl
- Submerge sirloin cubes in marinade for 30-120 minutes in refrigerator
- Alternately thread marinated beef, red onion chunks, and bell peppers onto soaked wooden skewers
- Grill over medium-high heat for 12-15 minutes, turning regularly until beef is medium-rare and vegetables are charred
Notes
Wooden skewers need soaking in water for 30 minutes to prevent burning
Fresh garlic (2 cloves) can replace garlic powder
Substitute zucchini for bell peppers if desired
White vinegar is a suitable non-alcoholic alternate to red wine vinegar
Fresh garlic (2 cloves) can replace garlic powder
Substitute zucchini for bell peppers if desired
White vinegar is a suitable non-alcoholic alternate to red wine vinegar
