I used a 3-5 pound roast and cut it into cubes
Next I cut up some poblano peppers, white onions, mushrooms, and pineapple into about one inch squares.
Next I arranged them on skewers, I did some veggie only, some with pineapple and some without.
Next I sprinkled a generous amount of steak seasoning on them.
My boyfriend grilled them on Medium heat for about 20-30 minutes .....I wasn't timing :(
They turned out PERFECT!!