Creating Sticky Orange Chicken is a simple and enjoyable process if you follow these steps:

1. Prepare the Chicken: In a large mixing bowl, toss the chicken pieces with a pinch of salt and pepper. This will season the chicken for better flavor.

2. Make the Orange Sauce: In a medium bowl, whisk together the orange juice, orange zest, soy sauce, honey, rice vinegar, and minced garlic until well combined. Set aside.

3. Coat the Chicken: In a separate small bowl, mix the cornstarch with a tablespoon of water to create a slurry. This will help thicken the sauce later.

4. Heat the Oil: In a large skillet or wok, heat the vegetable oil over medium-high heat.

5. Cook the Chicken: Once the oil is hot, add the seasoned chicken pieces to the skillet. Cook for about 5-7 minutes, or until the chicken is browned and cooked through. Stir occasionally to prevent sticking.

6. Add the Sauce: Pour the prepared orange sauce over the chicken. Stir well to coat the chicken evenly.

7. Thicken the Sauce: Bring the sauce to a gentle simmer, and then add the cornstarch slurry to the skillet, stirring until the sauce thickens (around 2-3 minutes). If you like a thicker sauce, you can add more cornstarch as needed.

8. Add Ginger: Stir in the grated fresh ginger for an additional layer of flavor (if using). Simmer for another minute to incorporate.

9. Serve Warm: Once the sauce is thick and shiny, remove the skillet from the heat.