This Mother’s Day, KFC is offering free KFC Chicken Nuggets as part of the KFC Nuggets of Appreciation meal.What’s in the KFC Nuggets of Appreciation meal? Free 12-piece of the all-new 100 percent white meat Kentucky Fried Chicken Nuggets, hand-breaded with KFC's unique Original Recipe of 11 herbs and spices.A free, unique downloadable Mother’s Day card, available in both English and Spanish.