Want to know how diners always make consistently great bacon and burgers? One secret is a grill press. This cast iron variety is great for using on top of grills or stoves, and is made to perfectly eliminate curl from bacon and ham, as well as expel any unwanted fats from burgers and sausages. Its heft means it doubles as a panini press. Even though it gets hot, your hand is safe. It has a spiral grip that keeps it cool to the touch.