Pan-Seared Lemon-Thyme Chicken with Roasted Veggies

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

Tender chicken breasts pan-seared with fresh lemon and thyme, served alongside a medley of oven-roasted vegetables. This mediterranean-inspired whole30 (whole30, gluten free) ready in about 40 minutes pairs (6 oz each) chicken breast, chopped fresh thyme, lemon zest for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 2, 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 2 Mediterranean cuisine 380 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Toss 2 medium carrots, 1 medium zucchini, and 1 medium red bell pepper with 1 tbsp olive oil, 1/2 tsp sea salt, and 1/4 tsp black pepper on a baking sheet. Roast for 20 minutes until tender and edges caramelize.
  2. Step 2: While vegetables roast, pat dry 2 chicken breasts (6 oz each). Mix 2 tsp chopped fresh thyme, 1 tsp lemon zest, 1 tbsp lemon juice, 2 tbsp olive oil, 1 tsp sea salt, and 1/4 tsp black pepper in a small bowl. Rub this mixture evenly over chicken.
  3. Step 3: Heat a large skillet over medium-high heat. Add the chicken breasts and sear for 5 minutes on the first side until golden brown. Flip and cook another 4-5 minutes until internal temperature reaches 165°F and juices run clear.
  4. Step 4: Remove chicken and let rest for 5 minutes. In the same skillet, add 3 minced garlic cloves and sauté for 30 seconds until fragrant, then stir in remaining 1 tbsp lemon juice to deglaze. Drizzle over chicken and serve alongside roasted vegetables.

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Frequently asked questions

How long does Pan-Seared Lemon-Thyme Chicken with Roasted Veggies 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 Roasted Veggies?

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 (6 oz each) chicken breast from drying out.

Can I substitute ingredients in Pan-Seared Lemon-Thyme Chicken with Roasted Veggies?

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 Roasted Veggies for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Lemon-Thyme Chicken with Roasted Veggies whole30?

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

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