The Outspark Grill Roast Rack is everything I didn't know I needed iny kitchen!I must admit, I didn't use this as an accessory or as a replacement piece to the Ninja, as my unit in its entirety broke before I had the chance to give it a try with it. But I realized that this roasting rack is still a great piece of cookware that has a variety of other uses in my kitchen.I've used it simply as a roasting pan in the oven. Because it's for a countertop contraption it's the perfect size when cooking smaller portions for just one or two people. It's been an invaluable game changer for me since I don't have to pull out my big, heavy, bulky roaster. This one does the trick! It's size makes it simple, fast, and so easy to clean, too.It's multi-functional where I've taken out the roasting rack and made it a permanent fixture on my countertop for use as a trivet.I absolutely love this roasting pan with rack insert that I'm considering buying another one because it's just that great. I highly recommend it!