If you are looking for a vibrant, delicious, and healthy vegetable dish that comes together in just minutes, this Zucchini Stir Fry Recipe is truly a game-changer. Bursting with colorful zucchini, crisp red bell peppers, and fragrant garlic, it’s the perfect weeknight meal that brings freshness and a touch of Asian-inspired flavor to your table. Not only is it incredibly easy to make, but it also offers wonderful versatility, whether you want to keep it light and vegan or add your favorite protein for a fuller meal.

Ingredients You’ll Need
The ingredients for this Zucchini Stir Fry Recipe are simple yet essential, each playing a key role in creating a harmony of flavors, textures, and colors. Fresh vegetables give it that satisfying crunch, while sauces add that irresistible umami depth.
- 2 tablespoons vegetable oil: Perfect for high-heat cooking and ensures even stir-frying without overpowering the dish.
- 3 medium zucchinis, sliced into half-moons: The star of the show, offering a delicate texture and mild sweetness.
- 1 red bell pepper, sliced: Adds bright color and a subtle natural sweetness that complements the zucchini.
- 1 small onion, sliced: Gives a gentle savory base and a slight bite to balance the vegetables.
- 2 cloves garlic, minced: Infuses the dish with aromatic warmth and depth.
- 2 tablespoons soy sauce: Brings salty, savory umami flavor to tie everything together.
- 1 tablespoon oyster sauce (optional): Adds a rich, slightly sweet layer often loved in Asian stir-fry dishes.
- 1 teaspoon sesame oil: A finishing touch that imparts a nutty fragrance.
- ½ teaspoon ground black pepper: Adds gentle heat and spice to brighten flavors.
- 1 teaspoon cornstarch mixed with 1 tablespoon water (optional): Creates a velvety thick sauce if you prefer your stir fry saucier.
- Sesame seeds and chopped green onions for garnish (optional): These offer a delightful crunch and a fresh pop of color to finish the dish.
How to Make Zucchini Stir Fry Recipe
Step 1: Sauté the Zucchini
Heat your vegetable oil in a large skillet or wok over medium-high heat. Once shimmering, toss in the sliced zucchini and stir-fry for about 3 to 4 minutes. The goal is to soften them just a little while keeping that satisfying crispness that gives the dish its texture and freshness.
Step 2: Add Bell Pepper and Onion
Next, add the colorful red bell pepper and the sliced onion to the skillet. Stir frequently as you cook them together for another 3 to 4 minutes. This step lets the flavors mingle and the vegetables soften slightly while maintaining their bright crunch and vibrant color.
Step 3: Aromatic Garlic Boost
Lower the heat slightly and stir in the minced garlic. Cook everything for just about 30 seconds until fragrant — you’ll know it’s ready by the mouthwatering aroma filling your kitchen. Be careful not to burn the garlic; it should add a beautiful fragrant layer to your stir fry.
Step 4: Add Sauces and Seasonings
Stir in the soy sauce, oyster sauce if you’re using it, sesame oil, and ground black pepper. These ingredients bring all the veggies together, infusing them with rich, savory flavor that makes this zucchini stir fry sing.
Step 5: Optional Sauce Thickening
If you prefer a slightly thicker, glossy sauce coating your veggies, mix in the cornstarch slurry and cook for another 1 to 2 minutes. This will gently thicken the sauce, making every bite even more luscious.
Step 6: Final Touches and Serve
Remove the pan from heat and sprinkle the stir fry with sesame seeds and chopped green onions if you like. These garnishes add extra crunch and freshness, perfectly complementing the tender zucchini and veggies.
How to Serve Zucchini Stir Fry Recipe

Garnishes
Adding a sprinkle of toasted sesame seeds and fresh green onions over the top elevates the dish with an appealing crunch and bright bursts of flavor. You can also add a dash of chili flakes if you like a touch of heat or a squeeze of lime for extra zest.
Side Dishes
This Zucchini Stir Fry Recipe pairs beautifully with steamed jasmine rice, fluffy quinoa, or even your favorite noodles for a complete and satisfying meal. It also works well alongside grilled proteins or as a flavorful veggie side for a larger feast.
Creative Ways to Present
For a fun twist, serve the stir fry wrapped in lettuce leaves as an appetizer or light meal. You can also spoon it over crispy baked tofu or use it as a filling for savory crepes or wraps for an exciting new way to enjoy those fresh veggies.
Make Ahead and Storage
Storing Leftovers
Transfer any leftovers to an airtight container and refrigerate. The zucchini stir fry keeps well for up to 3 days. Store the sauce separately if you made extra thickened sauce to prevent sogginess.
Freezing
Freezing stir-fried zucchini is possible but not ideal, as zucchini’s high water content can make it mushy when thawed. If you do freeze, keep portions small and consume within 1 month for best texture and flavor.
Reheating
Reheat your zucchini stir fry gently in a skillet over medium heat to preserve the crunch and prevent steaming out the texture. Avoid microwaving if you can, as it can make the vegetables limp.
FAQs
Can I use other vegetables in this Zucchini Stir Fry Recipe?
Absolutely! Feel free to swap or add vegetables like mushrooms, yellow squash, snap peas, or carrots to customize the dish to your liking and add more color and texture.
Is this recipe vegan and gluten-free?
Yes, the recipe is vegan if you skip the oyster sauce or use a plant-based alternative. To keep it gluten-free, use tamari or gluten-free soy sauce instead of regular soy sauce.
How long does it take to cook this stir fry?
The entire stir fry comes together in about 10 minutes of active cooking, making it perfect for busy days when you want something fast, fresh, and flavorful.
Can I add protein to this zucchini stir fry?
Definitely! Add tofu, shrimp, or thinly sliced chicken for a more substantial meal. Just cook your protein first and then sauté the vegetables in the same pan for maximum flavor.
What’s the best way to slice zucchini for stir-frying?
Slicing zucchinis into half-moons is ideal because it creates uniform pieces that cook evenly and provide a nice balance of tender bite and crunchiness.
Final Thoughts
This Zucchini Stir Fry Recipe is a delightful, colorful dish that’s as easy to make as it is enjoyable to eat. It’s perfect for busy weeknights or when you want something light yet packed with flavor and nutrients. Give it a try, and I promise this vibrant stir fry will quickly become a beloved staple in your rotation! Your taste buds and your schedule will thank you.
Print
Zucchini Stir Fry Recipe
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Yield: 4 servings
- Category: Main Course, Side Dish
- Method: Stirfrying
- Cuisine: Asian-Inspired
- Diet: Vegan
Description
This vibrant Zucchini Stir Fry is a quick and healthy Asian-inspired dish featuring tender zucchini, colorful bell peppers, and a savory blend of soy and sesame flavors. Perfect as a main course or side dish, it can be easily customized with your choice of protein or additional vegetables.
Ingredients
Vegetables
- 3 medium zucchinis, sliced into half-moons
- 1 red bell pepper, sliced
- 1 small onion, sliced
- 2 cloves garlic, minced
Sauces and Oils
- 2 tablespoons vegetable oil
- 2 tablespoons soy sauce
- 1 tablespoon oyster sauce (optional)
- 1 teaspoon sesame oil
Other
- ½ teaspoon ground black pepper
- 1 teaspoon cornstarch mixed with 1 tablespoon water (optional, for thickening)
- Sesame seeds and chopped green onions for garnish (optional)
Instructions
- Heat Oil and Cook Zucchini: Heat vegetable oil in a large skillet or wok over medium-high heat. Add the sliced zucchini and stir-fry for 3–4 minutes until slightly tender but still crisp.
- Add Bell Pepper and Onion: Add the sliced red bell pepper and onion to the skillet and continue cooking for another 3–4 minutes, stirring frequently to ensure even cooking.
- Add Garlic: Stir in the minced garlic and cook for 30 seconds until fragrant, being careful not to burn it.
- Stir in Sauces and Seasoning: Pour in the soy sauce, oyster sauce (if using), sesame oil, and sprinkle in the ground black pepper. Mix well to combine all the flavors.
- Optional Thickening: If you prefer a thicker sauce, stir in the cornstarch mixed with water slurry and cook for another 1–2 minutes until the sauce thickens slightly.
- Garnish and Serve: Remove from heat, garnish with sesame seeds and chopped green onions if desired, and serve hot over rice or noodles.
Notes
- For added protein, stir in tofu, shrimp, or thinly sliced chicken during cooking.
- You can substitute yellow squash or mushrooms for zucchini to vary the texture and flavor.
- Use gluten-free soy sauce to make this dish gluten-free.
- Adjust the level of oyster sauce or omit it to keep the dish vegan.

