Lemon-Herb Pan-Seared Chicken with Roasted Rainbow Vegetables

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Juicy chicken thighs bathed in a bright lemon-herb marinade, served alongside caramelized bell peppers and zucchini for a vibrant, nutrient-packed weeknight dinner. This mediterranean-inspired quick meals (high protein) ready in about 45 minutes pairs chicken thighs, olive oil, lemon for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 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.

★ 4.6 (9 ratings) Prep: 20 min Cook: 25 min Serves 2 Mediterranean cuisine 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat chicken thighs dry with paper towels, then rub with 1 tbsp olive oil, 1/2 tsp salt, and 1/4 tsp black pepper. Place in a shallow dish.
  2. Step 2: Zest and juice the lemon, then mince 1/2 tsp of the zest. Add lemon juice, minced zest, 1 tsp thyme, and 1 minced garlic clove to the dish with chicken. Marinate for 15 minutes while preheating oven to 400°F.
  3. Step 3: Slice bell peppers and zucchini into 1/2-inch half-moons, toss with 1 tbsp olive oil, 1/4 tsp salt, and 1/4 tsp black pepper. Arrange in a single layer on a baking sheet.
  4. Step 4: Place chicken on top of vegetables on the baking sheet, skin-side up. Roast for 25 minutes until chicken reaches 165°F internal temperature and vegetables are tender with golden edges.
  5. Step 5: Let rest 5 minutes, then garnish with remaining thyme and lemon wedges.

Equipment for this recipe

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Frequently asked questions

How long does Lemon-Herb Pan-Seared Chicken with Roasted Rainbow Vegetables take to make?

Total time is about 45 minutes (20 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 Lemon-Herb Pan-Seared Chicken with Roasted Rainbow Vegetables?

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 chicken thighs from drying out.

Can I substitute ingredients in Lemon-Herb Pan-Seared Chicken with Roasted Rainbow Vegetables?

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 Lemon-Herb Pan-Seared Chicken with Roasted Rainbow Vegetables 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 Lemon-Herb Pan-Seared Chicken with Roasted Rainbow Vegetables high protein?

Yes — this recipe is tagged 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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