Boxed, frozen, and ready-made: are all pre-packaged mac and cheese products created equal? Or are there additives you should be concerned about? 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.

Dr. Oz talks to viewer Rose, who says her heartburn never seems to go away even after taking antacids. Watch the video below to see what could be giving Rose such bad heartburn (food, activities) and what she can do to help get rid of it.

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