Cut the chicken breasts into small pieces (nuggets). Process the chips into breadcrumbs e.g., in the mixer. Season the egg with the milk, salt, pepper, paprika - and with tortilla chips also with cayenne pepper.
First turn the chicken pieces in flour and knock them off. Then turn in the seasoned egg and finally put in a large freezer bag with the crispy flour. Shake the bag vigorously and press firmly so that the chicken pieces are breaded all around.
Fry for 6 to 8 minutes at 160 ° C and drain on kitchen paper.