title: Wordpress list custom Taxonomy sub categories and Custom posts
body: <p>I cant seem to find a definitive answer to this question. I have a top level menu item called dairy which is made from custom posts within this there is further categories of cheese, milk, yogurt. Within the subcategories are the products.</p>
  
  <p>When I click on dairy I want to list out a list of cheese, milk and yogurt categories - not the products within them. Is there a function that I can call to list the categories within my top level category?</p>
  
  <p>Cheers
  J</p>