Take one chicken tenderloin, lay it out flat, add one slice of ham and layer it with one slice of cheese. Roll it (or fold it over if not big enough) and place a toothpick down the middle of the chicken to hold it in place. Roll it through the flour mixture until evenly covered and shake off extra. Next roll it in the egg mixture until evenly covered. Then roll it through the panko crumbs until evenly covered and shake off extra.