Start by peeling the zucchini, carrots, and bell pepper into long, thin strips using a vegetable peeler—aim for strips that are about 8-10 inches long. Keep the strips consistent for even cooking and a beautiful presentation.
Heat your large frying pan over medium heat until it’s hot and shimmering slightly. Add a teaspoon of sesame oil, swirling to coat the bottom of the pan and release a toasted aroma.
Add the vegetable noodles to the pan in an even layer. Cook for about 2-3 minutes, stirring gently with a silicone spatula, until the zucchini turns translucent, the carrots stay crisp but tender, and the peppers remain vibrant and slightly softened.
Pour in the soy sauce or tamari, stirring quickly to evenly distribute the salty, umami flavor. Cook for another minute, allowing the aroma to deepen and the noodles to absorb the sauce.
Remove the pan from heat and squeeze fresh lemon or lime juice over the noodles for a bright, tangy kick. Toss gently to combine all the flavors evenly.
Transfer the veggie noodles to a serving dish, garnish generously with chopped fresh herbs, and serve immediately while warm. Enjoy the vibrant colors and crisp-tender texture of this fun, nourishing dish.