Oz Investigates: Which Is The Best Grocery Store Mac-N-Cheese?

Today, a food investigation into America's favorite comfort food: mac-n-cheese!  Dr. Oz addresses the recent reports speculating that some pre-packaged mac and cheeses contain harmful chemicals.

And, find out if there is an Oz-approved version of this comfort food.

Plus, it's The Dish on Oz!  Daphne Oz, Alex Guarnaschelli, Jamika Pessoa and Jordin Sparks have the hacks to fix your most-common cooking fails.

Watch THE DR. OZ SHOW, Weekdays at 9 a.m. on CBS 62.