Calling all the salt-a-holics! This recipe is your cure if you are craving salt. These are a similar to those lovely warm sliders that you may have been served at a brunch or pot luck, however we kick them up a notch to include prosciutto ham and some parmesan cheese. While these do not have any vegetables in them, they do still keep you under 500 calories per serving (a serving size is 3 sliders) and they offer up a good amount of protein.