Pan-Seared Lemon-Thyme Chicken with Garlic Mashed Potatoes

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

Juicy chicken breasts pan-seared with fresh lemon and thyme, paired with creamy garlic mashed potatoes for a comforting classic dinner. This american-inspired chicken ready in about 40 minutes pairs lemon juice, fresh thyme leaves, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 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: 25 min Serves 4 American cuisine 480 cal/serving
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Ingredients

Instructions

  1. Step 1: Place 2 lbs peeled and quartered russet potatoes into a large pot and cover with cold water. Add 1 tsp salt and bring to a boil over high heat. Cook for 15-18 minutes until potatoes are fork-tender.
  2. Step 2: Meanwhile, pat dry 4 boneless skinless chicken breasts. Season both sides with 1 tsp salt, 1/2 tsp black pepper, 2 tbsp fresh thyme leaves, and 2 tbsp lemon juice.
  3. Step 3: Heat 3 tbsp olive oil in a large skillet over medium-high heat. Add chicken breasts and sear for 5-6 minutes per side until golden brown and cooked through (internal temp 165°F). Remove chicken and keep warm.
  4. Step 4: Drain potatoes and return to pot. Add 4 minced garlic cloves, 2 tbsp unsalted butter, 1/2 cup milk, and remaining 1 tsp salt and 1/2 tsp black pepper. Mash until smooth and creamy.
  5. Step 5: Serve the pan-seared lemon-thyme chicken atop a scoop of garlic mashed potatoes, spooning pan juices over the chicken for extra flavor.

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Frequently asked questions

How long does Pan-Seared Lemon-Thyme Chicken with Garlic Mashed Potatoes take to make?

Total time is about 40 minutes (15 min prep + 25 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 Lemon-Thyme Chicken with Garlic Mashed Potatoes?

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 lemon juice from drying out.

Can I substitute ingredients in Pan-Seared Lemon-Thyme Chicken with Garlic Mashed Potatoes?

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 Lemon-Thyme Chicken with Garlic Mashed Potatoes 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.

What goes well with Pan-Seared Lemon-Thyme Chicken with Garlic Mashed Potatoes?

American chicken like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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