Preheat oven to 200 C/400 F. Cut the tofu into small strips or ‘lardons’. In a medium bowl whisk the remaining ‘guanciale’ ingredients together then stir in the tofu, making sure it’s all well coated and covered in the marinade. Let marinate for at least 30 minutes at room temp and up to 1 day in the fridge. The longer you have, the better.