Add fry oil to a deep pan and let heat to about 350. Add salt and pepper to your flour. Remove excess marinade from cutlets and then dredge them in flour, then egg then breadcrumbs. Add each piece of chicken to fry oil and cook for about 3-4 min per side or until golden brown. Remove and transfer to a paper towel lined plate.
Combine slaw ingredients in a bowl and mix until combined. Save a few scoops of the caper pesto and set aside. Add slaw and mix again.
Toast bread and add those scoops of caper pesto to each slice. Add the cutlet along with a nice handful of the slaw mix. Enjoy!