This gluten free chicken cordon bleu combines crispy coating with a savory ham-and-cheese filling for a healthy, easy gluten free chicken cordon bleu that's sure to please the whole family.
Preheat your oven to 375°F. Line a large rimmed baking sheet with parchment paper and set it aside.
Lay out the chicken breasts. Place one slice of cheese, two slices of ham, and another slice of cheese on top of each breast. Roll tightly and secure with toothpicks.
Set up three shallow bowls: one with the flour blend, one with egg wash, and one with bread crumbs. Dredge each chicken roll in flour, then dip in egg wash, and coat in Panko crumbs. Ensure the crumbs are pressed firmly for a crispy coating.
Place chicken seam-side down on the baking sheet. Spray lightly with cooking oil and cover loosely with foil. Bake for 25 minutes.
Remove foil, continue baking for 5 minutes, or until the chicken reaches an internal temperature of 165°F and the breadcrumbs are golden.
Meanwhile, prepare the sauce. Melt butter in a saucepan over medium heat, then whisk in the gluten free flour blend. Cook for 1 minute. Add chicken stock and thyme, whisk until thickened. Stir in milk, seasonings, and mustard. Simmer for 2-3 minutes until creamy. Remove from heat and stir in cheese (if using).
To serve, remove toothpicks, slice chicken crosswise, and drizzle with the sauce. Enjoy!