This is a favorite snack of ours. It's very simple. Maybe "burnt cheese puddle" does not sound appetizing to you, but that's basically what it is. :)
Burnt Cheese Puddle
Take a string cheese stick out of its package and tear it in half. (You can cut it, if you're that picky, but I don't care, so I just tear it.)
Put the pieces side-by-side in a small fry pan, and turn up the heat to medium or medium-high. Let the cheese brown on the bottom, then flip it over and brown the other side.
It's wonderful. It tastes like the crispy-gooey cheese edge of a pizza. Makes a perfect low-carb snack, too!