Use a silicon brush and a small bowl with a couple tbsp of olive oil. Dip the brush, lightly coat the cabbage on all sides. Sprinkle with sea salt, pepper, and a squeeze of lemon juice. My note: I am sure these are good for you but calling it a STEAK is just wrong.
Grilled cabbage. If you have never had it grilled you are missing out! Cut a head into 4~6 peices, put each on a piece of foil add a couple spoonfuls of butter, and top with bacon if desired. I also season it with season salt. asallimander73