In a large nonstick skillet over medium heat, add 1 tbsp KA–ME Stir-Fry Oil. Stir-fry the ginger and garlic until fragrant, about 1 minute. Add the onion and continue to stir-fry until golden, about 5 minutes.
Add the carrot and mushrooms and continue to stir-fry for 2 minutes.
Add the spinach and stir-fry until just wilted, about 30 seconds. Season with 1 tbsp soy sauce, toss, and transfer to a plate.
In the same skillet, add the remaining oil, noodles, soy sauce, and KA–ME 100% Pure Sesame Oil. Stir-fry until the noodles are transparent and tender yet firm, about 5 minutes.
Return the vegetable stir-fry to the skillet along with any juices and toss to distribute the ingredients evenly. Add black pepper to taste and serve hot or at room temperature.