Hi, I am glad you like the plugin. Unfortunately, if I am understanding your request properly, what you are wanting to do does not fit the purpose of this plugin. I feel like adding the ability to remove or change the links defeats the purpose of showing the latest posts from a custom post type. I do, however, have another plugin that allows you to show a daily menu ( http://wordpress.org/extend/plugins/tm-lunch-menu/ ). It is long overdue for an overhaul, but you are welcome to take a look at it and see if it fits your need better. I will also be taking your feedback into account as ways to improve my lunch menu plugin when I update it (currently hoping to do so by the end of the year).
Let me know if you have any further questions!