Heat a grill pan or heavy bottom skillet on medium heat with 2 tbs. of olive oil. Season chicken with salt and pepper and cook for 4-5 mins on each side or until internal temp reaches 165. Let rest for 5 mins and thinly slice, set aside.
In a medium bowl whisk together all of the sauce ingredients and set aside.
Heat 2 tbs of olive oil in a large pan on medium heat. Add in thinly sliced onions, bell peppers, and carrots and cook for 5-6 minutes or until onions are translucent.
Push veggies to one side of the pan and add in beaten eggs. Begin to cook eggs, moving them often until they are scrambled. Stir veggies and scrambled egg together and add in sauce mixture. Cook for 1-2 minutes or until sauce has thickened a little.
Add in zoodles and bean sprouts and coat well with sauce and make sure vegetables are well incorporated. Heat for 2-3 minute or until zoodles are tender but not mushy.
Top with grilled chicken slices, cilantro, green onions, crushed peanuts and black sesame seeds.