In a bowl combine the parsley, oregano, crushed garlic, chilli pepper and spring onions. Add in the lemon juice, red wine vinegar, salt and olive oil and stir until well mixed. Only add the honey/sweetener if you prefer the sauce less acidic, its completely optional. Brush the top side of each cauliflower with a spoonful of the chimichurri sauce and then place the steaks oiled side down on the grill. Close the lid to the