01 -
Warm the oven to 190°C (375°F).
02 -
Slide each chicken breast between two plastic sheets, then flatten it until it's about 1.3 cm (1/2 inch) thick using a mallet.
03 -
On each flattened chicken piece, lay one Swiss cheese slice and two turkey slices. Roll up tightly, then secure with twine or toothpicks so they stay in place.
04 -
Set up three bowls: one with flour, one with eggs whisked with milk, and the last one with panko mixed with garlic powder, salt, and pepper.
05 -
Dunk each rolled chicken piece in flour, then coat it in the egg mix, and finally roll it in the breadcrumb mixture until covered evenly.
06 -
Over medium heat, melt 2 tablespoons of butter in a skillet. Let the rolls cook for about 4-5 minutes on each side until they're golden.
07 -
Move the browned chicken to a baking pan, and bake for 20-25 minutes. Check with a meat thermometer to ensure it reaches 75°C (165°F) inside.
08 -
In another pan, melt the other half of the butter portions. Add some flour while stirring, then slowly pour in milk along with Swiss cheese until it's smooth and creamy.
09 -
Take out the twine or toothpicks from the rolls and slice. Drizzle the creamy cheese sauce on top before serving.