The Great American Steakhouse Blooming Onion Maker Machine is a kitchen gadget that helps you make blooming onions like the ones served at Outback Steakhouse. The machine is made of plastic and metal, and comes with a corer and food slicer. It is easy to clean, reusable, and dishwasher safe. The machine is designed to make blooming onions using oil as the making method. It is compatible with onions and weighs 2.5 lb. The machine is less than 10 inches wide and comes with a blade cover.