Combine the mayonnaise and wasabi, cover and chill.
Thoroughly mix the flour and spices in a shallow dish. Beat the eggs in a deep dish. Empty the panko breadcrumbs into a shallow dish. Toss the chicken in the flour, shake off the excess, dip the chicken in the egg and then the breadcrumbs, press firmly on the crumb coating.
To deep-fry Fill the pan approx. 2 cm deep with oil and heat to approx. 160°C. Deep-fry the nuggets in batches for approx. 5 mins. until golden brown and cooked all the way through. Remove and drain on paper towels.
Serve with the wasabi mayonnaise.