Pan-Seared Chicken Thighs with Garlic and Spinach

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Juicy, crispy-skinned chicken thighs pan-seared with garlic and served over a bed of wilted spinach for a quick and satisfying Whole30 dinner. This american-inspired whole30 (whole30, gluten free) ready in about 20 minutes pairs sea salt, black pepper, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 340 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: 5 min Cook: 15 min Serves 4 American cuisine 340 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat dry 4 bone-in, skin-on chicken thighs with paper towels. Season both sides with 1 1/2 teaspoons sea salt and 1 teaspoon black pepper.
  2. Step 2: Heat 2 tablespoons olive oil in a large skillet over medium-high heat until shimmering. Place chicken thighs skin-side down and cook undisturbed for 7-8 minutes until the skin is deeply golden and crisp.
  3. Step 3: Flip the chicken thighs and add 3 thinly sliced garlic cloves to the pan. Cook for an additional 6-7 minutes until the chicken reaches an internal temperature of 165°F and garlic is fragrant and slightly golden.
  4. Step 4: Remove the chicken to a plate and set aside, leaving the garlic and oil in the pan. Reduce heat to medium-low and add 6 cups baby spinach to the skillet. Toss with the garlic and oil for 2-3 minutes until the spinach is just wilted.
  5. Step 5: Remove the skillet from heat and drizzle 1 tablespoon lemon juice over the spinach. Serve the chicken thighs atop the garlic spinach immediately.

Frequently asked questions

How long does Pan-Seared Chicken Thighs with Garlic and Spinach take to make?

Total time is about 20 minutes (5 min prep + 15 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 Garlic and 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 sea salt from drying out.

Can I substitute ingredients in Pan-Seared Chicken Thighs with Garlic and 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 Garlic and 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 Garlic and Spinach whole30?

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

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