Malley's is a Cleveland staple! There are so many good things here, it is hard to recommend just a few but here goes.
Must try:
Their fudge sauce: oh my gosh, it is chocolate heaven, I can eat it by the spoonful! Who needs ice cream!
Superman ice cream: It was my favorite as a child and is still one of my favorites now (not to be used with the fudge sauce, I've tried it)
Pretzel bars: who knew something so simple would be so good! Chunks of pretzel in dark or milk chocolate... Yum!
All of these things can be found at any Malley's. What makes the north Olmsted location the best?!? The moving carousel, makes you feel like a kid in a candy shop ;)