sentence: remove muscle fat of 3 5 pound top sirloin roast and cut it into pieces and put them in a bowl sentence: pour a whole bottle of zesty italian dressing over the meat add 1 tsp of italian seasoning and 1 tsp of salt and pepper each and mix thoroughly with hands and keep it in the refrigerator for an hour sentence: put the marinated meat to skewer then a piece of onion bell pepper slice musroom cherry tomato or any other vegetable or fruit as per taste sentence: preheat the grill to 450 degrees place the dressed skewers on the grill close the lid and cook for 4 minutes then open the lid and turn the skewer and cook further for 10 minutes and serve