Japanese Zucchini Onion Stir Fry (Printable)

Tender zucchini and sweet onions in a savory Japanese sauce, ready in 20 minutes.

# Ingredient List:

→ 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

# Steps:

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 slices 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. Continue stir frying for 1 to 2 minutes until sauce slightly thickens and vegetables are 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 Advice:

01 -
  • The balance of salty and sweet makes zucchini taste like something entirely new
  • It comes together in under twenty minutes but tastes like it took much longer
  • You probably have everything you need in your pantry right now
02 -
  • Overcooked zucchini turns mushy and watery so pull it from the heat while it still has some bite
  • The sauce will continue to thicken slightly off the heat so dont cook it down too much in the pan
  • Mirin substitutes like rice vinegar and sugar work but the flavor wont be quite the same
03 -
  • Get your pan properly hot before adding the vegetables it makes all the difference in texture
  • Slice the zucchini and onion evenly so everything cooks at the same rate