Disclaimer: I am not trolling, I am an autistic person who doesn’t understand so many social nuances. Also I am from New Hampshire (97% white), so I just don’t have any close African-American friends that I am willing to risk asking such a loaded question.
You’re asking the difference between culture and race. Irish isn’t a race. Therefore it’s not racist to say Irish people eat corned beef.
Fried chicken however is not culturally eaten by black people and that doesn’t even begin to touch on the nuances of slavery that are involved in the origins of soul food.
Long story short you can’t apply stereotypes to races. That is by definition racist.
Well, not any more, anyways.