It will be very convenient if you install TakeAway demo wordpress website in your domain then customize it by changing the product and settings as per your restaurent. By doing so you will get all the required plugin installed and ready to use. The below video guideline will walk you through easily. Please watch full video till the so that you do not miss important information. If you still got problem please go to Help and Support forum and open a new topics or find an existing solution already provided.