Creating Quick and Flavorful Chicken Teriyaki Noodles is a straightforward process. Just follow these easy steps:

1. Cook the Noodles: Boil a pot of water and cook the udon noodles according to package instructions. Drain and set aside.

2. Prepare the Chicken: In a large skillet or wok, heat 1 tablespoon of vegetable oil over medium-high heat. Add the sliced chicken breast and stir-fry until golden brown and cooked through, about 5-7 minutes.

3. Add Garlic and Ginger: Toss in the minced garlic and ginger, cooking for an additional 1-2 minutes until fragrant.

4. Incorporate Vegetables: Add the assorted vegetables to the skillet, stirring frequently. Cook for 3-4 minutes until they become tender but crisp.

5. Combine Sauces: Pour in the teriyaki sauce, soy sauce, and sesame oil (if using). Stir well to evenly coat the ingredients.

6. Add Noodles: Gently fold the cooked noodles into the skillet, ensuring they are well mixed with the sauce, chicken, and vegetables.

7. Cook Further: Cook for an additional 2-3 minutes to ensure everything is heated through and flavorful.

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

By following these steps, you can effortlessly create a delicious and fulfilling meal that will leave everyone asking for seconds!