Heat 2 tbsp olive oil in a pan on medium heat. Cook chicken breasts on medium heat for ~5-6 minutes on each side, until cooked through. Transfer cooked chicken to a cutting board and chop into bite sized pieces. Keep chicken separate from the pan.
Start your noodles! Bring a large pan of water to a boil and add your soba noodles. Cook for 8-10 minutes.
In the same pan you used to cook the chicken, heat 1 tbsp of olive oil. Add frozen veggies and cook until thawed and heated throughout. Push the frozen veggies to the side of the pan and add your vegetable noodles. Cook for 3-4 minutes until tender.
Add coconut aminos, rice vinegar, and garlic cloves to the pan. Combine well and cook 3-4 minutes until garlic is fragrant.
Finally, add your soba noodles and chicken to the pan and combine well. Enjoy!