Skillet-Seared Chicken Thighs with Roasted Sweet Potatoes and Garlic Spinach

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

Juicy chicken thighs pan-seared to golden perfection paired with tender roasted sweet potatoes and garlicky sautéed spinach for a wholesome Whole30 dinner. This american-inspired whole30 (gluten free, dairy free) ready in about 55 minutes pairs fresh spinach, thinly sliced garlic cloves, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 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: 40 min Serves 4 American cuisine 450 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 425°F (220°C). Toss 2 medium peeled and cubed sweet potatoes (about 1 lb) with 2 tbsp olive oil, 1/2 tsp sea salt, 1/2 tsp black pepper, and 1 tsp smoked paprika in a bowl until evenly coated. Spread them on a rimmed baking sheet in a single layer and roast for 25-30 minutes, turning halfway, until tender and caramelized at edges.
  2. Step 2: While sweet potatoes roast, pat 4 bone-in, skin-on chicken thighs dry with paper towels. Season both sides with 1 tsp sea salt and 1/2 tsp black pepper. Heat 2 tbsp olive oil in a large skillet over medium-high heat until shimmering. Place chicken thighs skin-side down and cook without moving for 7-8 minutes until skin is deep golden and crispy.
  3. Step 3: Flip chicken thighs and reduce heat to medium. Cook for another 8-10 minutes until internal temperature reaches 165°F and juices run clear. Remove chicken from skillet and tent with foil to rest.
  4. Step 4: In the same skillet over medium heat, add 4 thinly sliced garlic cloves and sauté in remaining oil and chicken fat for 1-2 minutes until fragrant but not browned. Add 6 cups fresh spinach and 1 tbsp fresh lemon juice, tossing constantly for 2-3 minutes until spinach is wilted and tender. Season with a pinch of salt to taste.
  5. Step 5: Serve the seared chicken thighs alongside the roasted sweet potatoes and garlic spinach while hot.

Frequently asked questions

How long does Skillet-Seared Chicken Thighs with Roasted Sweet Potatoes and Garlic Spinach take to make?

Total time is about 55 minutes (15 min prep + 40 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 Skillet-Seared Chicken Thighs with Roasted Sweet Potatoes and Garlic 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 Skillet-Seared Chicken Thighs with Roasted Sweet Potatoes and Garlic 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 Skillet-Seared Chicken Thighs with Roasted Sweet Potatoes and Garlic 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 Skillet-Seared Chicken Thighs with Roasted Sweet Potatoes and Garlic Spinach gluten free?

Yes — this recipe is tagged gluten free, dairy free, paleo, 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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