Could there be a guilt-free chicken McNugget in your future?

FOX's Rich Denison explains:

A healthier chicken McNugget may be coming to a McDonald's near you. As the world's biggest hamburger chain works to revive its business in the U.S., company officials say they're testing chicken McNuggets with no artificial preservatives.

McDonald's has been trying out the new recipe since last month in about 140 stores in Oregon and Washington. No word on the exact changes the McNugget has undergone, but McDonald's says it's simpler and parents can feel good about it.

The chain is currently reviewing feedback from the tests, and hasn't indicated when the new nuggets might be available nationwide.

Rich Denison, FOX News.