Snopes.com:

>(Although McDonald’s Chicken McNuggets are typically offered as an example of a popular MSP-based food, since 2003 that product has been made with all white meat rather than MSP.)

And:

>In February 2012, fast food chains McDonald’s, Taco Bell, and Burger King announced they would stop using BLBT in their food products. In March 2012, the grocery chains Kroger, Safeway, Supervalu, Bi-Lo, and Winn-Dixie announced they would stop buying BLBT products.

Interesting because I thought both still used these products. I guess your McNuggets aren’t as gross as I thought they were… still, I’m not eating them.