1. Cook the egg noodles according to package instructions. Drain and set aside.

2. In a large skillet, heat some oil over medium heat. Add the boneless chicken and cook until browned and cooked through.

3. Remove the chicken from the skillet and set aside.

4. In the same skillet, add the mixed vegetables and sauté until tender.

5. Return the cooked chicken to the skillet and add the cooked egg noodles.

6. Stir in your favorite stir-fry sauce and cook for an additional 2-3 minutes, until everything is well combined and heated through.

7. Serve hot and enjoy!