Peel and spiralize the sweet potato and carrots. Wash and spiralize the zucchinis.
Peel and finely chop shallot and garlic. Wash and finely chop chili.
Heat a large non-stick pan over medium-high heat and add sesame oil.
Sauté the shallot until softened. Add the chopped garlic and sauté for one more minute.
Add vegetable broth to the pan. When it starts to boil, add the sweet potato, carrot, and red chili. Using tongs, move everything around quickly but carefully.
After about 2 minutes, add the zucchini and continue stir-frying for another minute or two until the sweet potato is cooked through.
Remove from heat and transfer into a large bowl.
Season with salt and pepper to taste and top with cilantro if desired. Stir well and serve hot.