Prepare the chicken: first dip it in milk, then coat it with all-purpose flour, followed by egg, and finally breadcrumbs.
Fry the chicken over medium heat until lightly golden brown.
For the sauce, use the same oil you fried the chicken in. Add a little sugar and let it caramelize.
Add milk, salt, and black pepper
Strain the sauce until smooth.
Serve the chicken with the sauce.