Creating the perfect Gluten-Free Orange Chicken is straightforward if you follow these simple steps:

1. Prep the Chicken: In a mixing bowl, combine the gluten-free flour, salt, and black pepper. Toss the chicken pieces in this mixture until well coated.

2. Prepare for Frying: In another bowl, whisk the egg. Dip the floured chicken pieces into the egg, allowing any excess to drip off.

3. Coat with Cornstarch: Roll the egg-coated chicken in the cornstarch until fully covered.

4. Heat Oil: In a large skillet, heat about 2 inches of oil over medium heat until it reaches 350°F (175°C).

5. Fry the Chicken: Carefully add the chicken pieces in batches, making sure not to overcrowd the pan. Fry for about 5-7 minutes until golden brown and cooked through. Remove from oil and place on paper towels to drain excess fat.

6. Prepare the Orange Sauce: In a separate saucepan, combine the freshly squeezed orange juice, tamari, honey, rice vinegar, garlic, ginger, and sesame oil. Stir well and bring to a simmer over medium heat.

7. Thicken the Sauce: Allow the sauce to cook for about 5-7 minutes until it has slightly thickened.

8. Combine Chicken and Sauce: Once the chicken is fried and the sauce is ready, add the chicken to the saucepan and toss until all pieces are thoroughly coated in the sauce.

9. Serve: Remove from heat and garnish with sliced green onions and sesame seeds, if desired.

10. Enjoy: Serve the orange chicken over cooked rice or spiralized vegetables for a complete meal.