I have not tried this recipe. I got this recipe from Kickin Carb Clutter. For Memorial Day, I made a double recipe so there would be enough food for two days. We used onions, bell peppers, fresh pineapple chunks, Italian sausage chunks (both sweet and hot), and whole fresh mushrooms. Other possible additions might be zucchini chunks, slightly steamed carrot pieces, radishes, olives, apple slices, cucumber slices, shrimp wrapped in bacon, etc. On Memorial day we barbecued them with low carb bbq sauce, but the sausage dried out and burned before the steak cubes were done, so the next day we took the leftovers and baked them in the oven at 350 degrees for 30 minutes. They were wonderful baked. Much better than bbq'd.