Japanese Zucchini
Japanese Zucchini is a delightful dish that brings vibrant flavors to your table. With its combination of tender zucchini, sweet onion, and savory sauces, this recipe offers a tasty side that complements any Asian meal or grilled protein. Whether for a family dinner or a special occasion, this dish stands out with its simplicity and delicious taste.
Why You’ll Love This Recipe
- Quick to Prepare: This dish takes only 13 minutes from start to finish, making it perfect for busy weeknights.
- Flavor Packed: The blend of soy sauce and teriyaki sauce creates a rich umami flavor that enhances the zucchini.
- Versatile Side: Japanese Zucchini pairs wonderfully with grilled seafood, chicken, or steak, making it a go-to option for various meals.
- Healthy and Nutritious: Low in calories and high in fiber, this dish is a smart choice for those seeking healthier options.
- Vegetarian-Friendly: With all plant-based ingredients, it’s suitable for vegetarian diets without sacrificing taste.
Tools and Preparation
To make Japanese Zucchini efficiently, you’ll need some essential tools to help you along the way.
Essential Tools and Equipment
- Large nonstick skillet
- Cutting board
- Chef’s knife
- Measuring spoons
Importance of Each Tool
- Large nonstick skillet: This ensures even cooking without sticking, allowing your zucchini to sauté perfectly.
- Cutting board: A stable surface is crucial for safely chopping vegetables.
- Chef’s knife: A sharp knife makes cutting zucchini and onion quick and easy.
- Measuring spoons: Accurate measurements of sauces ensure balanced flavors in your dish.

Ingredients
For the Sauté
- 3 medium zucchini
- 2 tablespoons vegetable oil
- 1 medium sweet onion (coarsely chopped)
- 2 tablespoons teriyaki sauce
- 1 tablespoon soy sauce
- 1/4 to 1/2 teaspoon crushed red pepper flakes
- 1/4 teaspoon black pepper
- 1 teaspoon toasted sesame seeds
How to Make Japanese Zucchini
Step 1: Prepare the Zucchini
Cut zucchini into 2-inch long pieces. Next, slice each piece into 6 wedges to ensure even cooking.
Step 2: Heat the Oil
In a large nonstick skillet over medium-high heat, add vegetable oil. Allow it to heat up until shimmering but not smoking.
Step 3: Sauté the Vegetables
Add the cut zucchini and coarsely chopped onion to the skillet. Cook for about 2 minutes until they begin to soften.
Step 4: Add Sauces and Spices
Stir in teriyaki sauce, soy sauce, crushed red pepper flakes, and black pepper. Continue cooking for an additional 4 to 5 minutes or until the zucchini reaches your desired tenderness.
Step 5: Serve with Garnish
Once cooked through, sprinkle toasted sesame seeds over the sautéed mixture. Serve hot as a delicious side dish!
How to Serve Japanese Zucchini
Japanese Zucchini is a versatile dish that pairs well with various meals. Whether you’re looking to complement a simple dinner or an elaborate feast, this sautéed zucchini offers delicious flavors that enhance any plate.
Pair with Grilled Proteins
- Grilled Chicken: Serve alongside juicy grilled chicken for a balanced meal.
- Seared Steak: The savory taste of steak complements the sweet notes of the zucchini.
- Pan-Seared Fish: Lightly seasoned fish enhances the dish’s Asian flavors.
Add to Rice or Noodles
- Steamed Rice: Spoon the zucchini over fluffy steamed rice for a wholesome side.
- Noodle Bowls: Mix it into your favorite noodle bowl for added texture and flavor.
Create a Fresh Salad
- Asian-Inspired Salad: Toss with mixed greens, sesame dressing, and other veggies for crunch.
- Zucchini and Cucumber Salad: Combine raw zucchini with cucumbers for a refreshing twist.
How to Perfect Japanese Zucchini
To elevate your Japanese Zucchini, consider these simple tips that ensure great flavor and texture.
- Use Fresh Ingredients: Always choose fresh zucchini and onions for maximum flavor.
- Adjust Spice Level: Modify crushed red pepper flakes according to your heat preference.
- Sauté at High Heat: Cooking on medium-high heat helps retain the zucchini’s crunchiness.
- Experiment with Sauces: Try adding different sauces like hoisin or oyster sauce for variety.
Best Side Dishes for Japanese Zucchini
Japanese Zucchini pairs beautifully with various sides. Here are some fantastic options to consider.
- Steamed Jasmine Rice: A light fluffy base that absorbs the flavors of the zucchini beautifully.
- Teriyaki Chicken Skewers: Marinated chicken grilled on skewers adds protein and complements the dish.
- Sesame Green Beans: Crisp green beans tossed in sesame oil enhance the Asian theme.
- Coconut Quinoa: Nutty quinoa cooked in coconut milk offers a unique flavor contrast.
- Miso Soup: A warm, savory soup balances the freshness of the zucchini side.
- Stir-Fried Bok Choy: This tender green vegetable adds another layer of texture and flavor to your meal.
Common Mistakes to Avoid
When preparing Japanese Zucchini, it’s crucial to avoid common pitfalls that can affect the flavor and texture of the dish.
- Skipping the onion: Onions add sweetness and depth. Don’t omit them; they enhance the overall flavor of the sautéed zucchini.
- Overcooking the zucchini: This can make your dish mushy. Cook just until tender for a perfect bite.
- Ignoring spice levels: Not adjusting red pepper flakes can lead to blandness. Taste as you cook and modify to suit your preference.
- Using low-quality soy sauce: This impacts the taste significantly. Choose a good quality soy sauce for optimal flavor.
- Not letting the oil heat sufficiently: If the oil isn’t hot enough, the zucchini won’t sauté properly. Wait until it’s shimmering before adding ingredients.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Keep in the fridge for up to 3 days for best quality.
Freezing Japanese Zucchini
- Place in a freezer-safe container or bag.
- Can be frozen for up to 2 months, but may lose some texture upon thawing.
Reheating Japanese Zucchini
- Oven: Preheat to 350°F (175°C) and reheat for about 10 minutes.
- Microwave: Heat on high for 1-2 minutes, stirring halfway through.
- Stovetop: Warm in a skillet over medium heat for about 5 minutes, stirring occasionally.
Frequently Asked Questions
Here are some common questions about preparing Japanese Zucchini.
What is Japanese Zucchini?
Japanese Zucchini is a tender summer squash often used in Asian cuisine, known for its mild flavor and versatility.
Can I use other vegetables with Japanese Zucchini?
Yes! Feel free to add bell peppers, mushrooms, or carrots for added flavor and nutrition.
How do I choose fresh zucchini?
Look for firm zucchini with vibrant green skin. Avoid those with soft spots or blemishes.
Is this recipe suitable for meal prep?
Absolutely! Japanese Zucchini makes a great meal prep option as it stores well and reheats easily.
Final Thoughts
Japanese Zucchini is not only quick and easy to prepare but also incredibly versatile. This dish pairs beautifully with any Asian meal or grilled proteins. Feel free to customize it by adding your favorite vegetables or adjusting the spices to match your taste. Try it today!
Japanese Zucchini
Japanese Zucchini is a quick and flavorful dish that elevates any meal with its vibrant colors and savory taste. This sautéed zucchini combines tender vegetables with sweet onion and a delightful mix of teriyaki and soy sauces, creating a delicious side that pairs effortlessly with grilled proteins or can stand alone as part of a veggie medley. Perfect for busy weeknights, this dish is not only simple to prepare but also healthy, making it an excellent choice for anyone looking to enjoy nutritious, plant-based meals. In just 13 minutes, you can have a beautiful and tasty addition to your dining table.
- Prep Time: 5 minutes
- Cook Time: 8 minutes
- Total Time: 13 minutes
- Yield: Serves 4
- Category: Side Dish
- Method: Sautéing
- Cuisine: Japanese
Ingredients
- 3 medium zucchini
- 2 tablespoons vegetable oil
- 1 medium sweet onion (coarsely chopped)
- 2 tablespoons teriyaki sauce
- 1 tablespoon soy sauce
- Crushed red pepper flakes (to taste)
- Black pepper (to taste)
- Toasted sesame seeds (for garnish)
Instructions
- Cut zucchini into 2-inch long pieces and slice each piece into 6 wedges.
- Heat vegetable oil in a large nonstick skillet over medium-high heat until shimmering.
- Add the zucchini and onion to the skillet, cooking for about 2 minutes until they start to soften.
- Stir in teriyaki sauce, soy sauce, red pepper flakes, and black pepper. Cook for an additional 4 to 5 minutes until zucchini reaches desired tenderness.
- Garnish with toasted sesame seeds before serving hot.
Nutrition
- Serving Size: 1 cup (approximately 150g)
- Calories: 120
- Sugar: 3g
- Sodium: 550mg
- Fat: 8g
- Saturated Fat: 1g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 3g
- Protein: 2g
- Cholesterol: 0mg