If you don't have a ham bone, you could ask an independent or supermarket butcher. Also, see if they have any fresh pea ...

Leftover ham and ham bones can be used to make split pea soup. Split pea soup is an inexpensive and easy meal to make. The soup can be made in a slow cooker or on the stovetop in a few hours.

and better yet a ham bone, you can celebrate all over again by making a pot of Split Pea Soup. Even if you don't have a ham bone, you could just use extra ham, or ask a butcher — independent or ...