After hearing me complain about not finding real hard-topped muffins, Jo answered my cries! She brought me some super chocolatey muffins from her work. I was so happy. :D
They had giant mushroom top, and you could tap to feel the crunchiness of the top.
Unfortunately, I didn't eat them quickly enough, and they lost their nice muffin top crunch when I had left them in the car. :s
But it still makes me happy to know that muffins exist! They were very moist and very full of baked chocolate goodness.
Total damage: free for me thanks to Josie!