Step 1

Add steak, soy sauce, barbecue sauce, 1/4 cup olive oil, vinegar, Worcestershire sauce, mustard, garlic powder, onion powder, Italian seasoning and pepper to a large ziplock bag.Toss to coat and place in the refrigerator for at least 2 hours or overnight.When you are ready to eat preheat the grill to 425 degrees and spray with nonstick cooking spray.

Step 2

Toss the chopped up peppers and onions in the remaining tablespoon of oil.

Step 3

Remove the steak from the marinade and thread the steak, veggies and onions onto the skewers.

Step 4

Grill skewers for 6-8 minutes or until your desired doneness.

Step 5

Serve immediately with parsley for serving, if desired.