I'm off to Phoenix this weekend for a wedding. Any particular food that
Phoenix is known for that I should try while I'm there?

I'm not talking fine dining or anything. Something along the lines of
Philly is known for cheese steaks, NY/NJ for good pizza and bagels,
Chicago for chicago style pizza, Pittsburgh for Primanti's sandwiches (mmmm),
etc.

So, any "must eat" stops while I'm visiting Phoenix for a few days?

Thanks!

-todd