Storage & ReheatingThis will keep in the fridge for up to 4 days, or in the freezer for up to 3 months, in an airtight container. Reheat gently in a pot over low-medium heat, or in the microwave, until piping hot throughout, adding a splash of stock or water if the sauce has thickened too much in storage. The lemon tahini dressing is best kept separate and added fresh — it can thicken in the fridge, so loosen with a splash of water before serving.