Creating Japanese Zucchini & Onion Stir-Fry is easy when you follow these simple steps:

1. Prepare the Vegetables: Wash and slice the zucchinis and onion. Mince the garlic.
2. Heat the Oil: In a large frying pan or wok, heat the vegetable oil over medium-high heat.
3. Sauté Onions: Add the sliced onions and sauté for about 3-4 minutes until they become translucent.
4. Add Garlic: Stir in the minced garlic and sauté for another minute until fragrant.
5. Add Zucchini: Incorporate the sliced zucchini into the pan and cook for 5-7 minutes, stirring occasionally, until the zucchini is tender but still crisp.
6. Season the Stir-Fry: Drizzle the soy sauce and sesame oil over the vegetables. Sprinkle in the sugar, salt, and pepper. Stir well to combine.
7. Cook Further: Continue cooking for another 2-3 minutes to allow the flavors to meld together.
8. Garnish: Remove from heat and garnish with sesame seeds and chopped green onions if desired.
9. Serve: Transfer the stir-fry to a serving dish and enjoy immediately.

By following these steps, you’ll create a vibrant and flavorful Japanese Zucchini & Onion Stir-Fry effortlessly!