Japanese Zucchini Onion Stir Fry (Printable)

Tender zucchini and sweet onions in savory Japanese seasonings. Ready in 20 minutes.

# What You'll Need:

→ Vegetables

01 - 2 medium zucchini, sliced into half-moons
02 - 1 large yellow onion, thinly sliced
03 - 2 green onions, sliced for garnish

→ Aromatics & Seasonings

04 - 2 cloves garlic, minced
05 - 1-inch piece fresh ginger, peeled and minced

→ Sauce

06 - 2 tbsp soy sauce
07 - 1 tbsp mirin (Japanese sweet rice wine)
08 - 1 tsp toasted sesame oil
09 - 1 tsp sugar

→ Cooking

10 - 1 tbsp neutral oil (canola or vegetable)

→ Garnish

11 - 1 tbsp toasted sesame seeds

# How to Make It:

01 - Whisk together soy sauce, mirin, sesame oil, and sugar in a small bowl until sugar dissolves completely. Set aside for later use.
02 - Heat neutral oil in a large skillet or wok over medium-high heat until shimmering.
03 - Add sliced onions to the hot pan. Stir fry for 2 minutes until they begin to soften and turn translucent.
04 - Add minced garlic and ginger to the pan. Cook for 30 seconds, stirring constantly, until fragrant but not browned.
05 - Add zucchini pieces to the pan. Stir fry for 3 to 4 minutes until just tender but still crisp-tender.
06 - Pour the prepared sauce over vegetables. Toss to coat evenly and continue stir frying for 1 to 2 minutes until sauce slightly thickens and vegetables appear glossy.
07 - Remove from heat immediately. Sprinkle with green onions and toasted sesame seeds. Serve warm as a side dish or over steamed rice for a light main course.

# Expert Hacks:

01 -
  • It comes together in under twenty minutes which is exactly what you need on chaotic weeknights
  • The sauce hits every perfect note salty sweet nutty and makes people ask for seconds
02 -
  • Crowding the pan steams the vegetables instead of stir frying them so work in batches if needed
  • The sauce will look thin at first but it reduces quickly once it hits the hot vegetables so do not be tempted to add more
03 -
  • Cut vegetables into similar sizes so they cook evenly nothing worse than some pieces raw while others are soft
  • Use the biggest pan you have more surface area means better stir fry and less steaming