These things are my new favourite kitchen tool. I picked up an iron griddle pan on sale around Christmas time and it came with a matching, very heavy grill press lid. The searing power is awesome and it makes one hell of a grilled cheese sandwich, but my favourite is boneless chicken thighs hammered thin and cooked quickly. Just heat the press and pan until both smoking hot and it'll cook the cut through in a couple of minutes tops. Just bought a round press to go with my Lodge skillet if you've not tried them, I'd highly recommend you do