Any feces on the exterior of an egg shell poses a food safety threat from potential cross-contamination if, say, a consumer cracks open an egg then proceeds to prepare a salad with those same bacteria-riddled hands.
It has the texture of a slightly melted Cadbury Creme Egg, with a shell made of crumbled cookies instead of chocolate and filled with refreshing lemon-bergamot sorbet instead of oozing sugar.