A year ago, Jimmy Fallon took over as host of the legendary Tonight Show on NBC and he's enjoyed nothing more than success on the show while having a ton of fun with celebrities and more! To mark the anniversary of being on the show for a year, Ben & Jerry's ice cream co-founders Ben Cohen and Jerry Greenfield, celebrated with Jimmy by unveiling a new flavor of their famous ice cream, "The Tonight Dough"!

The Tonight Dough sounds awfully yummy because it is a chocolate and caramel based ice cream with bits of cookie dough, bits of peanut butter cookie dough with a swirl of chocolate! If you're on any kind of diet or trying to lose weight, you'd probably want to stay away from this flavor! Special thing about this flavor is that all proceeds go to SeriuosFun Children's Network to help children with serious illnesses.

Let us know what you're favorite Ben & Jerry's ice cream flavor is, tell us in the comment section below.