If you’re looking for a fast, vibrant meal that doesn’t skimp on flavor or nutrition, let me introduce you to my favorite Chicken Zucchini Stir Fry. Picture juicy strips of chicken, crisp-tender zucchini, and sweet bell peppers all glistening in a glossy, crave-worthy sauce. It’s weeknight heaven! This recipe is not only lightning-quick but also wildly adaptable—perfect for when you crave something wholesome, colorful, and, above all, absolutely delicious.

Ingredients You’ll Need
The beauty of Chicken Zucchini Stir Fry is how a handful of everyday ingredients combine to make something extraordinary. Every component brings its own special touch—whether that’s bold color, savory depth, satisfying chew, or a pop of fresh aroma.
- Chicken breasts: Sliced thin for tenderness and quick cooking, these soak up the savory sauce beautifully.
- Zucchinis: Their mild flavor and gently firm bite pair perfectly with chicken and help soak up all those tasty sauces.
- Red bell pepper: Adds vibrant color, sweet crunch, and a dose of vitamin C.
- Soy sauce: The umami backbone of the sauce, tying all the flavors together.
- Oyster sauce: Brings a touch of sweet and savory depth, essential for capturing that classic stir fry taste.
- Hoisin sauce: Adds a little sweetness and complexity to balance out the savory elements.
- Cornstarch: Thickens the sauce so it glazes every bite instead of pooling at the bottom.
- Chicken broth or water: Ensures the sauce has enough body and works as a carrier for all the flavors.
- Garlic: Brightens the dish with a fragrant punch—don’t skip it!
- Fresh ginger: Adds a hint of warmth for that signature stir fry complexity.
- Vegetable oil: Neutral in flavor and great for achieving the ideal sizzle in your skillet.
- Black pepper: Seasons the chicken and provides just a subtle hit of spice.
- Green onions and sesame seeds (optional): Perfect for a final sprinkle of freshness and crunch before serving.
How to Make Chicken Zucchini Stir Fry
Step 1: Mix Up the Sauce
Start with the sauce—it’s the silky secret behind every delicious bite of Chicken Zucchini Stir Fry. In a small bowl, whisk together soy sauce, oyster sauce, hoisin sauce, chicken broth (or water), and cornstarch until everything is smooth and lump-free. This quick prep step ensures you’ve got everything ready to pour in when the veggies and chicken are sizzling, so nothing burns or overcooks while you scramble to open a bottle!
Step 2: Sear the Chicken
Heat one tablespoon of vegetable oil in a large skillet or wok over medium-high heat. Once shimmering, add your chicken strips, seasoning them with black pepper as you go. Stir-fry for about 4 to 5 minutes until the pieces are just cooked through and have lovely golden edges. Don’t crowd the pan—give the chicken space to sear, not steam. When they’re done, transfer the chicken to a plate and set aside.
Step 3: Sauté Garlic and Ginger
Add the remaining tablespoon of oil to your hot pan. Toss in the minced garlic and grated ginger, and stir them around for 30 seconds or just until they unleash their glorious fragrance. This little step makes a big difference, infusing your oil (and, eventually, the whole dish) with wonderful, aromatic flavor.
Step 4: Cook the Veggies
Next comes the crunch! Add the sliced zucchinis and red bell pepper to the pan. Stir-fry for 3 to 4 minutes until the vegetables are crisp yet just turning tender. You want them vibrant and lively, not soggy or limp—so keep them moving and don’t walk away.
Step 5: Combine Everything and Finish
Return the cooked chicken to the skillet. Give the sauce a quick stir to re-incorporate any settled cornstarch, then pour it into the pan. Toss everything together, letting the sauce bubble and thicken as it beautifully coats each strand of zucchini and morsel of chicken. This last couple of minutes is where Chicken Zucchini Stir Fry transforms into a unified, glossy, restaurant-worthy dish!
How to Serve Chicken Zucchini Stir Fry

Garnishes
For that perfect finishing touch, shower your hot Chicken Zucchini Stir Fry with a handful of freshly sliced green onions and a sprinkle of toasted sesame seeds. Not only do these garnishes brighten the look of your plate, but they also add fragrance and just the right whisper of crunch.
Side Dishes
This stir fry absolutely shines over a bed of steaming jasmine or basmati rice, which soaks up every drop of sauce. Rice noodles are a fantastic swap if you want something light yet satisfying. Or, for an extra boost of veggie power, try serving it atop a tangle of spiralized zucchini noodles!
Creative Ways to Present
Make your Chicken Zucchini Stir Fry dinner feel extra special by serving the stir fry family-style, straight from the wok to the table. You can pile it into lettuce cups for a fun, hand-held twist, or spoon it over cauliflower rice for a low-carb take. Try topping each serving with a drizzle of chili crisp for those who like a kick of heat!
Make Ahead and Storage
Storing Leftovers
Leftover Chicken Zucchini Stir Fry is a meal-prepper’s dream. Cool everything to room temperature before transferring it to an airtight container. Stored in the fridge, it will stay fresh and delicious for up to 3 days. The flavors actually mingle and deepen, making for an extra tasty lunch the next day!
Freezing
While you technically can freeze Chicken Zucchini Stir Fry, keep in mind that zucchini and bell peppers can soften further when thawed. If you plan to freeze, undercook the veggies just a bit and store everything in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator for best results.
Reheating
To reheat, simply warm the stir fry gently over medium heat in a skillet, adding a splash of water or chicken broth if the sauce has thickened too much. Microwaving works in a pinch, but a skillet will bring back the best texture. Stir occasionally so everything heats evenly.
FAQs
Can I use chicken thighs instead of breasts?
Absolutely! Chicken thighs stay juicy and offer a richer flavor. Just slice them thin as you would with breasts, and cook until no longer pink in the middle.
What other vegetables work well in this Chicken Zucchini Stir Fry?
So many! Snap peas, broccoli, carrots, or yellow squash can be swapped in or added alongside the zucchini and bell pepper for even more color and crunch.
Is this recipe gluten-free?
With a couple of easy swaps, yes! Use certified gluten-free soy sauce (or tamari) and check that your hoisin and oyster sauces are gluten-free, and you’re all set.
Can I make the sauce ahead of time?
Yes, the sauce for Chicken Zucchini Stir Fry can be mixed a day or two in advance and kept in a jar in the fridge. Give it a stir before using, as the cornstarch may settle.
How spicy is this dish?
The recipe as written isn’t spicy at all—it’s family-friendly! If you like heat, feel free to stir in a little crushed red pepper, chili oil, or fresh sliced chilies to taste.
Final Thoughts
I can’t encourage you enough to give this Chicken Zucchini Stir Fry a run in your kitchen. It’s fast, flexible, and destined to become one of those go-to recipes you return to again and again. Gather your veggies, heat up that skillet, and let this colorful, saucy stir fry brighten your table—and your week!