Healthy Chicken Breast with Zucchini and Squash Recipe
If you’re craving a meal that perfectly balances nourishment and flavor, this Healthy Chicken Breast with Zucchini and Squash is exactly what you need. Tender chicken breast cubes mingle with vibrant zucchini and yellow squash, creating a dish bursting with freshness, bright lemony zest, and just the right touch of herbaceous Italian seasoning. It’s an easy, colorful, and satisfying recipe that turns simple ingredients into a wholesome, mouthwatering experience you’ll want to make again and again.

Ingredients You’ll Need
This recipe shines because of its simplicity—every ingredient plays a crucial role in building layers of flavor, texture, and color. From the juicy chicken breast to the fresh zucchini and squash, these essentials come together effortlessly to create a vibrant dish.
- 1 1/4 lbs boneless chicken breasts, diced: The lean protein powerhouse that forms the heart of the dish, tender and quick to cook.
- 2 tablespoons olive oil: Adds a silky richness and helps everything brown beautifully without overpowering flavors.
- 10 oz zucchini, sliced: Brings mild sweetness and a satisfying crunch, plus a pop of green vibrance.
- 10 oz yellow squash, sliced: Offers a slightly nutty flavor and gorgeous golden hue for visual appeal.
- 1 teaspoon garlic powder: Infuses subtle warmth and depth without the sharp bite of fresh garlic.
- 3 teaspoons Italian seasoning: A fragrant mix of herbs that turns every bite into a Mediterranean delight.
- Juice and zest of 1 lemon: Brightens the dish with fresh citrus zing, balancing richness with a lively twist.
- Salt and black pepper to taste: Essential for seasoning, enhancing brightness and bringing out natural flavors.
- Optional: Fresh parsley for garnish: Adds a touch of color and herbaceous freshness at the end.
How to Make Healthy Chicken Breast with Zucchini and Squash
Step 1: Season the Chicken
Start by placing your diced chicken breast in a bowl and sprinkling it generously with salt, black pepper, Italian seasoning, and garlic powder. This step is key because it infuses the chicken with that herb-forward, savory base that will carry the whole dish. Give everything a good toss to ensure the chicken pieces are evenly coated.
Step 2: Heat the Skillet and Add Olive Oil
Set a large skillet over medium-high heat and add the olive oil. It’s important to get the oil hot enough so the chicken can sear nicely—this caramelization is where a lot of flavor develops. You want that beautiful golden crust, so be patient and don’t overcrowd the pan.
Step 3: Cook the Chicken Until Browned and Done
Place the seasoned chicken into the hot skillet, spreading it out so each piece gets direct contact with the pan. Let it cook for about 5 to 6 minutes on one side without disturbing it. Once those undersides get a rich brown color, flip the pieces and cook for another 4 to 5 minutes, or until the chicken is cooked through but still juicy.
Step 4: Add Zucchini and Yellow Squash
Now it’s time to introduce the zucchini and yellow squash. Add them right to the skillet and gently stir to combine with the chicken. Sprinkle on a bit more Italian seasoning, garlic powder, salt, and pepper to bring a harmonious flavor boost to the veggies and chicken alike.
Step 5: Cook Until Vegetables Are Tender-Crisp
Allow the vegetables to cook for about 3 to 4 minutes. The goal is to keep their vibrant color and just enough crunch to contrast with the tender chicken. This step keeps the overall texture fresh and exciting.
Step 6: Finish with Lemon Juice, Zest, and Parsley
Turn off the heat and stir in the fresh lemon juice and zest. This citrusy burst is the final magic touch that elevates the dish and balances every savory note. Sprinkle with fresh parsley if you have it on hand for that extra pop of green and herbaceous brightness before serving.
How to Serve Healthy Chicken Breast with Zucchini and Squash

Garnishes
Fresh parsley is a classic garnish here, lending a fresh aroma and beautiful color contrast. You can also add a few lemon wedges on the side for guests who want to add an extra squeeze of zing. A light drizzle of quality olive oil at the end can add a luxurious finish to this healthful plate.
Side Dishes
This Healthy Chicken Breast with Zucchini and Squash stands well on its own, but pairing it with some fluffy quinoa, brown rice, or a crisp green salad complements the meal perfectly. Roasted sweet potatoes or a warm whole-grain bread also work beautifully if you want a heartier accompaniment.
Creative Ways to Present
For a stunning presentation, serve the chicken and veggies over a bed of lightly sautéed spinach or mixed greens. You can also stuff the zucchini and squash slices with the seasoned chicken mixture for bite-sized appetizers or serve it family-style in a large rustic skillet to encourage sharing and conversation.
Make Ahead and Storage
Storing Leftovers
Store any leftover Healthy Chicken Breast with Zucchini and Squash in an airtight container in the refrigerator. It will stay fresh for up to 3 days, making it an excellent option for quick lunches or dinners during the week.
Freezing
If you want to prepare in advance, you can freeze the cooked dish in freezer-safe containers for up to 2 months. Just make sure to cool it completely before sealing and label it with the date for easy reference.
Reheating
To reheat, gently warm the leftovers in a skillet over medium heat to retain the vegetables’ texture and avoid drying out the chicken. Alternatively, microwave on medium power in short bursts, stirring occasionally until heated through.
FAQs
Can I use chicken thighs instead of chicken breast?
Absolutely! Chicken thighs add extra juiciness and flavor. Just adjust cooking times slightly to ensure they’re cooked through, and you might want to cut them into similar-sized pieces for even cooking.
Is it okay to use fresh garlic instead of garlic powder?
Yes, fresh garlic can be used for a more intense flavor. Add it minced at the same time you add the zucchini and squash to prevent burning and to keep that aromatic punch.
Can I make this recipe dairy-free and gluten-free?
Definitely. This recipe is naturally gluten-free and dairy-free as-is, making it safe for most dietary needs without any substitutions required.
How do I keep the vegetables from getting mushy?
Cooking the squash and zucchini just until tender but still crisp is key—about 3 to 4 minutes is perfect. Avoid over-stirring and keep the heat medium-high to quickly sauté rather than steam.
What herbs work well besides Italian seasoning?
If you want to mix it up, fresh thyme, rosemary, or basil complement this dish beautifully. Using fresh herbs toward the end enhances the vibrant, fresh flavors even more.
Final Thoughts
I truly hope you give this Healthy Chicken Breast with Zucchini and Squash a try soon. It’s one of those rare recipes that is as good for you as it is delicious, and it comes together faster than you’d expect. Perfect for busy weeknights or anytime you want a colorful, wholesome meal that doesn’t skimp on excitement or taste. Enjoy every bite!
PrintHealthy Chicken Breast with Zucchini and Squash Recipe
This Healthy Chicken Breast with Zucchini and Squash recipe offers a light, flavorful, and nutritious meal perfect for a quick weeknight dinner. Tender diced chicken breasts are seasoned and sautéed with fresh zucchini and yellow squash, then brightened with lemon juice and zest for a vibrant, satisfying dish that’s low in calories and rich in wholesome ingredients.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings 1x
- Category: Main Dish
- Method: Sautéing
- Cuisine: American
- Diet: Low Fat
Ingredients
Chicken
- 1 1/4 lbs boneless chicken breasts, diced
- 1 teaspoon garlic powder
- 3 teaspoons Italian seasoning, divided
- Salt and black pepper to taste
Vegetables
- 10 oz zucchini, sliced
- 10 oz yellow squash, sliced
Other
- 2 tablespoons olive oil
- Juice and zest of 1 lemon
- Optional: Fresh parsley for garnish
Instructions
- Season the Chicken: In a bowl, combine the diced chicken breasts with salt, black pepper, 1 teaspoon of garlic powder, and 2 teaspoons of Italian seasoning. Toss well to coat all pieces evenly with the seasonings.
- Heat the Skillet: Place a large skillet over medium-high heat and add the 2 tablespoons of olive oil, allowing it to heat until shimmering but not smoking.
- Cook the Chicken: Add the seasoned chicken pieces to the hot skillet. Cook undisturbed for 5-6 minutes to brown one side, then flip and continue cooking for an additional 4-5 minutes until the chicken is cooked through and no longer pink inside.
- Add Vegetables: Add the sliced zucchini and yellow squash to the skillet with the chicken. Sprinkle the remaining 1 teaspoon Italian seasoning, 1 teaspoon garlic powder, salt, and black pepper over the veggies. Gently stir to combine everything evenly.
- Sauté Vegetables: Continue cooking for 3-4 minutes, stirring occasionally, until the zucchini and squash are tender but still have a slight crispness to them.
- Finish with Lemon and Garnish: Remove the skillet from heat and stir in the fresh lemon juice and zest. Garnish with chopped fresh parsley if desired, then serve immediately for a bright and healthy meal.
Notes
- You can substitute chicken thighs if preferred, though cooking times may vary slightly.
- For extra flavor, add minced garlic or a pinch of red pepper flakes during cooking.
- This dish pairs well with quinoa, brown rice, or a fresh green salad.
- Leftovers keep well in the refrigerator for up to 3 days and reheat nicely.
- To make this recipe gluten free, ensure your Italian seasoning blend does not contain gluten additives.
Nutrition
- Serving Size: 1/4 recipe (approximately 200g)
- Calories: 280
- Sugar: 4g
- Sodium: 350mg
- Fat: 11g
- Saturated Fat: 2g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 2g
- Protein: 35g
- Cholesterol: 90mg
Keywords: healthy chicken recipe, chicken with zucchini, low fat chicken dinner, quick chicken skillet, zucchini and squash chicken