Japanese Zucchini Onion Stir Fry (Printable Version)

Quick vegetable stir fry with zucchini, onions, garlic, and ginger 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 tablespoons soy sauce
07 - 1 tablespoon mirin (Japanese sweet rice wine)
08 - 1 teaspoon toasted sesame oil
09 - 1 teaspoon sugar

→ Cooking

10 - 1 tablespoon neutral oil (canola or vegetable)

→ Garnish

11 - 1 tablespoon toasted sesame seeds

# Directions:

01 - Combine soy sauce, mirin, sesame oil, and sugar in a small bowl. Stir until sugar completely dissolves. 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 until fragrant, stirring constantly to prevent burning.
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 the vegetables. Toss to coat evenly. Stir fry for 1 to 2 minutes until sauce slightly thickens and vegetables become glossy.
07 - Remove from heat immediately. Garnish with green onions and toasted sesame seeds. Serve hot as a side dish or over steamed rice.

# Expert Hints:

01 -
  • The zucchini stays tender-crisp, never mushy, thanks to the quick high-heat cooking method
  • That glossy sauce clings to every bite without overwhelming the vegetables' natural sweetness
02 -
  • Don't overcrowd the pan or the vegetables will steam instead of stir fry
  • Mirin is worth seeking out at an Asian market but the vinegar substitute works in a pinch
03 -
  • Preheat your pan properly before adding any ingredients for the best sear
  • Keep everything moving once the vegetables hit the heat