An oversized milkshake challenge stacked with chocolate goodness from top to bottom.

When the craving for something chocolatey hits, a milkshake always satisfies. But which fast food joint serves the best one?

We’re arriving at that time of year when we’re hit with one of the hardest eating dilemmas fast food fans ever face. Picture it — the sun is shining, the grass is green, life is good… and you may find ...