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Lemon Chicken Stir Fry with Spinach and Squash

This quick and flavorful Mediterranean chicken stir fry features seared chicken, vibrant vegetables, and a bright lemon zest finish, making it perfect for busy weeknights.

By Marc Mccarthy ·JAN 29, 2026 ·Updated OCT 16, 2026 ·Be the first to rate
Lemon Chicken Stir Fry with Spinach and Squash
01Why this one

I always keep this Mediterranean chicken stir fry in my weekday dinner rotation — it’s bright, fast, and forgiving. The mix of seared chicken, sweet cherry tomatoes, tender yellow squash and a handful of spinach finishes in under 20 minutes, which makes it ideal when you want something fresh without a lot of fuss. If you like step-by-step photos or another take on this dish, see RecipeSmoke’s Mediterranean chicken stir fry recipe for additional inspiration.

Why you’ll love this dish

This recipe checks a lot of boxes: it’s quick, low-carb if you skip big sides, and full of Mediterranean flavors—garlic, oregano, lemon zest, and olive oil. It’s great for weeknights, meal-prep portions, or a simple weekend lunch. The fast high-heat sear gives the chicken a satisfying caramelized crust while the quick toss with spinach keeps everything bright and color-packed.

Reasons to try it:

  • Ready in about 20 minutes from pan to plate.
  • Uses familiar, inexpensive produce.
  • Flexible: easy to add carbs, extra veg, or make it family-friendly.
02Before you cook

Step-by-step overview

Before you cook, here’s what happens in the pan:

  1. Pat and season the chicken; this step ensures good browning.
  2. Sear the chicken in a hot skillet until golden (it won’t be fully cooked through). Remove and rest briefly.
  3. Sauté garlic, then soften bell pepper and squash. Add cherry tomatoes to soften but stay juicy.
  4. Return the chicken, toss in spinach and remaining seasonings until the greens just wilt. Finish with lemon zest and adjust salt and pepper.
    This quick flip-through keeps vegetables vibrant and the chicken juicy.

What you’ll need

  • 1.5 pounds chicken breast, cut into bite-sized pieces
  • 3 cups fresh spinach
  • 1.5 cups cherry tomatoes, halved
  • 1 large red bell pepper, diced
  • 1 medium yellow squash, sliced
  • 4 garlic cloves, minced
  • 3 tablespoons olive oil (split: 2 tbsp for searing, 1 tbsp for vegetables)
  • 1 teaspoon dried oregano (use half for initial seasoning, half for finishing)
  • 0.5 teaspoon red pepper flakes (optional for heat)
  • Zest of 1 lemon (fresh is best)
  • Salt and black pepper to taste

Substitutions and notes:

  • Swap chicken thighs (boneless) for slightly richer flavor and forgiving cooking.
  • Use baby spinach or baby kale; if using kale, sauté a bit longer.
  • If you don’t have lemon zest, a teaspoon of lemon juice added off the heat brightens the dish.
03At the stove

Step-by-step instructions

  1. Pat the chicken pieces dry with paper towels. Season generously with salt, black pepper, and half the dried oregano. Drying helps the meat brown.
  2. Heat a large skillet over medium-high heat and add 2 tablespoons of olive oil. When the oil is shimmering, add the chicken in a single layer. Don’t overcrowd—work in batches if needed. Sear 5–6 minutes, stirring occasionally, until golden-brown on the outside but not necessarily cooked through. Transfer chicken to a plate.
  3. Add the remaining tablespoon of olive oil to the skillet. Sauté the minced garlic about 30 seconds until fragrant—don’t let it burn. Add the diced red bell pepper and sliced yellow squash. Cook 4–5 minutes, stirring, until they begin to soften and get a bit of color.
  4. Add the halved cherry tomatoes and cook for 2 minutes so they warm and start to release juices. Return the seared chicken to the pan. Sprinkle in the remaining oregano and red pepper flakes if using.
  5. Add the spinach and toss everything together. Cook 2–3 minutes until the spinach wilts and the chicken reaches an internal temperature of 165°F (74°C). Remove from heat.
  6. Finish with the lemon zest, taste and adjust salt and black pepper, then serve immediately.

For an alternate presentation and photos of the steps, check RecipeSmoke’s variant with step photos.

Lemon Chicken Stir Fry with Spinach and Squash
The recipe

Lemon Chicken Stir Fry with Spinach and Squash

Rate it ·Dinner · Main Course · Mediterranean
Prep
10 MIN
Cook
10 MIN
Total
20 MIN
Serves
4

01Ingredients

4 servings

Main Ingredients

02Method

  1. Preparation
  2. Cooking

Tap a step when it's done. The next one lights up.

0 OF 10 DONE

03Recipe notes

  1. 01Serve over couscous, orzo, or rice for a heartier meal. For low-carb options, consider serving with roasted cauliflower or pita. Add toppings like feta cheese or kalamata olives for extra Mediterranean flair.
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04After dinner

What to serve it with

  • Over cooked couscous, orzo, or rice for a heartier meal.
  • Spoon over creamy mashed potatoes or a bed of warm quinoa for better weekday leftovers.
  • For low-carb dinners, serve with roasted cauliflower or pita on the side.
  • Top with crumbled feta, chopped kalamata olives, or a drizzle of yogurt-tahini for extra Mediterranean flair.

Plating tip: keep colors contrasting—pile the chicken and vegetables, sprinkle fresh parsley or mint, and finish with a few lemon wedges.

Storage and reheating tips

FridgeUP TO 3–4 DAYS

Refrigeration: Cool to room temperature, then store in an airtight container for up to 3–4 days.

FreezerUP TO 2 MONTHS

Freezing: Freeze in a sealed container for up to 2 months; thaw overnight in the fridge before reheating. Texture of tomatoes and spinach will soften after freezing.

Reheat

Reheating: Warm gently in a skillet over medium-low heat with a splash of water or stock to revive the tomatoes and prevent drying. Microwave on medium power in short intervals if short on time.

Fridge

Food safety: Cooked chicken should reach 165°F (74°C) internally; refrigerated leftovers should be reheated to 165°F before eating.

Creative twists

  • Greek-style: Fold in crumbled feta and sliced olives at the end; serve with warm pita.
  • Spicy-sweet: Add a tablespoon of honey or balsamic in step 4 for a caramelized glaze.
  • Vegetarian: Replace chicken with firm tofu or chickpeas; press and sear tofu first.
  • Herby lift: Use fresh oregano and a handful of chopped fresh basil for a greener flavor profile.

Your questions answered

How long does this take from start to finish?


A: Active hands-on time is about 15–20 minutes. Prep (cutting chicken and veg) adds another 5–10 minutes depending on knife speed.

Can I use frozen spinach?


A: You can, but thaw and squeeze out excess water first. Fresh spinach wilts very quickly and keeps the dish brighter.

Is this kid-friendly?


A: Yes — omit or reduce red pepper flakes for children. Cut vegetables smaller for easier eating and serve with a favorite starch (rice, pasta, or potatoes).

Can I meal-prep this?


A: Yes. Store portions in airtight containers and add any fresh toppings (like lemon zest or feta) just before eating for best texture.

Conclusion

This Mediterranean chicken stir fry is a fast, flavor-forward weeknight solution that’s easy to adapt and store. For another quick one-pan approach with slightly different seasoning and timing, see Julia’s Album Mediterranean Chicken Stir Fry with Vegetables. You might also like my Easy Chicken Stir Fry Recipe.

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