Start by heating a very large skillet over medium-high heat. Add the olive oil and toasted sesame oil. When shimmering, introduce the chicken pieces, seasoning them with salt and pepper. Sauté for about 5 to 7 minutes, stirring frequently until the chicken is thoroughly cooked and no longer pink. You’re looking for a light golden color on the outside. Once cooked, turn off the heat and set the skillet aside.
While the chicken cooks, bring a pot of salted water to a boil. Add the noodles and cook according to package directions until al dente. Drain the noodles and set aside. Be careful not to overcook them; they should retain a bit of firmness, as they will continue to cook in the sauce.
Next, it’s time to prepare the sauce. In a medium high-sided pot, combine the soy sauce, hoisin sauce, rice vinegar, brown sugar, chili garlic sauce, sesame oil, ground ginger, and the cornstarch slurry. Whisk everything together until well mixed. Place over medium-high heat and bring to a boil. Allow it to boil for about 1 to 2 minutes while whisking continuously. This will cause the sauce to thicken slightly, which is just what you want.
Once the sauce has thickened, it’s time to combine everything. Return to your large skillet with the cooked chicken. Add the drained noodles on top of the chicken. Pour the hot sauce evenly over the noodles and chicken. Toss everything together gently until every piece is coated in the delicious sauce. A good technique is to lift and turn the mixture rather than stirring, to ensure everything mixes without breaking the noodles.
Now, it’s time to taste your creation. Check for seasoning and adjust if necessary. If it lacks flavor, you might consider adding a bit more soy sauce for saltiness or more chili garlic sauce for spice. Remember, this is all about personal preference, so make it your own!
Finally, garnish your Kung Pao Chicken Noodles with optional toppings like chopped peanuts, green onions, and sesame seeds. This adds a lovely crunch and additional flavor. Serve immediately to enjoy the vibrant colors and enticing aromas.