Pan-Seared Chicken Thighs with Roasted Sweet Potato and Sautéed Spinach

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Juicy pan-seared chicken thighs paired with oven-roasted sweet potatoes and garlicky sautéed spinach make a wholesome Whole30-compliant meal. This american-inspired whole30 (whole30, gluten free) ready in about 50 minutes pairs fresh spinach, minced garlic cloves, tablespoons, divided olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 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: 15 min Cook: 35 min Serves 4 American cuisine 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat the oven to 425°F. Toss 2 cups of the diced sweet potatoes with 2 tablespoons of olive oil, 1/2 teaspoon sea salt, 1/4 teaspoon black pepper, and 1 teaspoon smoked paprika in a bowl until evenly coated. Spread on a baking sheet and roast for 25 minutes, turning halfway, until tender and caramelized.
  2. Step 2: While the potatoes roast, pat dry 4 bone-in, skin-on chicken thighs and season both sides with 1/2 teaspoon sea salt and 1/4 teaspoon black pepper. Heat 2 tablespoons olive oil in a large skillet over medium-high heat until shimmering. Place the chicken thighs skin-side down and cook for 7-8 minutes without moving until the skin is golden brown and crisp.
  3. Step 3: Flip the chicken thighs and cook for another 6-7 minutes until an internal temperature of 165°F is reached. Remove the chicken to rest on a plate.
  4. Step 4: In the same skillet, add 4 minced garlic cloves and sauté over medium heat for 30 seconds until fragrant. Add 6 cups fresh spinach and cook, stirring frequently, until wilted, about 2-3 minutes. Season with a pinch of salt and pepper.
  5. Step 5: Plate the roasted sweet potatoes, top with the pan-seared chicken thighs, and spoon the garlicky spinach alongside. Drizzle 1 tablespoon fresh lemon juice over the spinach just before serving.

Frequently asked questions

How long does Pan-Seared Chicken Thighs with Roasted Sweet Potato and Sautéed Spinach take to make?

Total time is about 50 minutes (15 min prep + 35 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 Pan-Seared Chicken Thighs with Roasted Sweet Potato and Sautéed Spinach?

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 fresh spinach from drying out.

Can I substitute ingredients in Pan-Seared Chicken Thighs with Roasted Sweet Potato and Sautéed Spinach?

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 Pan-Seared Chicken Thighs with Roasted Sweet Potato and Sautéed Spinach 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 Pan-Seared Chicken Thighs with Roasted Sweet Potato and Sautéed Spinach whole30?

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

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