Tuscan-Style Chicken with Spinach and Sun-Dried Tomatoes

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Pan-seared chicken breasts simmered in a flavorful broth with spinach, sun-dried tomatoes, and garlic for a vibrant Whole30 main dish. This mediterranean-inspired whole30 (whole30, mediterranean) ready in about 30 minutes pairs minced garlic, low sodium chicken broth, avocado oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 20 min Serves 4 Mediterranean cuisine 380 cal/serving
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Ingredients

Instructions

  1. Step 1: Season 4 boneless, skinless chicken breasts with 1/2 tsp sea salt, 1/4 tsp black pepper, and 1 tsp dried oregano.
  2. Step 2: Heat 2 tablespoons avocado oil in a large skillet over medium-high heat. Add the chicken breasts and sear for 5-6 minutes per side until golden brown and cooked through. Remove and set aside.
  3. Step 3: In the same skillet, add 4 cloves minced garlic and 1/3 cup chopped sun-dried tomatoes. Sauté for 1-2 minutes until fragrant.
  4. Step 4: Pour in 1 cup low-sodium chicken broth and bring to a simmer. Add 5 cups chopped fresh spinach and cook, stirring occasionally, until wilted, about 3 minutes.
  5. Step 5: Return the chicken breasts to the skillet, nestling them into the spinach mixture. Cook for an additional 2 minutes to reheat chicken and blend flavors.
  6. Step 6: Stir in 1 tablespoon lemon juice and adjust seasoning with the remaining 1/2 tsp sea salt and 1/4 tsp black pepper before serving.

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Frequently asked questions

How long does Tuscan-Style Chicken with Spinach and Sun-Dried Tomatoes take to make?

Total time is about 30 minutes (10 min prep + 20 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Tuscan-Style Chicken with Spinach and Sun-Dried Tomatoes?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep minced garlic from drying out.

Can I substitute ingredients in Tuscan-Style Chicken with Spinach and Sun-Dried Tomatoes?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Tuscan-Style Chicken with Spinach and Sun-Dried Tomatoes for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Tuscan-Style Chicken with Spinach and Sun-Dried Tomatoes whole30?

Yes — this recipe is tagged whole30 based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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