I like these things: http://www.amazon.com/Mrs-Mays-Trio-Variety-Ounce/dp/B002HFPW6I
I don't have to worry about any melting, stickiness, or gooey-ness issues, full of protein, and good for you. They may not look the best, but they are tasty. They have just enough of a glaze to be a bit sweet, but not too salty or too sweet. I get them at Sam's or Costco.