Easy Chicken Cordon Bleu

1. Season chicken breasts and flatten to ½ inch thickness.
2. Layer Swiss cheese and ham on each breast, roll tightly, and chill for 30 minutes.
3. Heat oil in a pan to 325°F (170°C).
4. Coat chicken in flour, egg, and breadcrumbs.
5. Fry chicken for 5 minutes on each side until golden and cooked through.
6. For the sauce, melt butter, sauté garlic, stir in flour, then gradually add milk.
7. Mix in Dijon mustard, Parmesan, salt & pepper.
8. Slice chicken and serve with creamy Dijon sauce.