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

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Juicy pan-seared chicken thighs paired with caramelized roasted sweet potatoes and garlicky sautéed spinach make a balanced Whole30 dinner. This whole30-inspired whole30 (whole30, gluten free) ready in about 50 minutes pairs washed fresh spinach, olive oil, minced garlic cloves 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.

Prep: 15 min Cook: 35 min Serves 4 Whole30 cuisine 420 cal/serving
Plan a meal with the AI →

Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Toss 2 peeled and cubed medium 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 on a baking sheet. Spread in a single layer and roast for 25-30 minutes until tender and caramelized.
  2. Step 2: While the sweet potatoes roast, pat dry 4 bone-in, skin-on chicken thighs (about 1.5 lbs). Season both sides with 1/2 tsp sea salt, 1/4 tsp black pepper, and 1/2 tsp smoked paprika. Heat 2 tbsp olive oil in a large skillet over medium-high heat until shimmering.
  3. Step 3: Place chicken thighs skin side down in the skillet and cook for 6-7 minutes until skin is golden and crisp. Flip and cook an additional 5-6 minutes until internal temperature reaches 165°F. Remove chicken and let rest.
  4. Step 4: In the same skillet, reduce heat to medium, add 3 minced garlic cloves and 6 cups fresh spinach. Sauté for 2-3 minutes until spinach is wilted and fragrant. Stir in 1 tbsp fresh lemon juice and 1 tsp fresh thyme leaves.
  5. Step 5: Serve the chicken thighs alongside the roasted sweet potatoes and garlicky spinach, spooning any pan juices over the chicken.

Frequently asked questions

How long does Pan-Seared Chicken Thighs with Roasted Sweet Potatoes 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 Potatoes 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 washed fresh spinach from drying out.

Can I substitute ingredients in Pan-Seared Chicken Thighs with Roasted Sweet Potatoes 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 Potatoes 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 Potatoes and Sautéed Spinach whole30?

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

Related recipes