Begin by washing and cutting the zucchini into sticks, about ½ inch square by 2-3 inches long. Slice the onion into half-inch pieces.

Place a sauté pan or wok over medium-high heat and heat for about 2 minutes until hot. Drizzle in vegetable oil, swirling to coat the surface.

Add the sliced onion and sauté for approximately 2 minutes until softened and fragrant.

Stir in minced garlic and ginger; cook for about 30 seconds until fragrant, stirring continuously.

Incorporate the zucchini sticks, cook for about 4-5 minutes, stirring frequently until tender-crisp.

Pour in soy sauce, sesame oil, and season with salt, black pepper, and sesame seeds. Sauté for another minute.

Remove from heat and transfer to a serving dish, enjoy warm.