Seared Lemon-Garlic Chicken Thighs with Roasted Vegetables

By Lauren Mitchell, Test Kitchen Director · Reviewed by AislePrompt Editorial · Published 2026-07-26 · Updated 2026-07-26

Juicy seared chicken thighs infused with bright lemon and garlic flavors, served alongside a medley of roasted root vegetables. This mediterranean-inspired whole30 (gluten free) ready in about 50 minutes pairs (about 1.5 lbs) bone-in chicken thighs, lemon zest, lemon juice 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. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Ingredients

• 4 pieces (about 1.5 lbs) bone-in chicken thighs
• 1 tsp lemon zest
• 2 tbsp lemon juice
• 4 cloves, minced garlic cloves
• 3 tbsp olive oil
• 3 medium, peeled and cut into 1-inch chunks carrots
• 2 medium, peeled and cut into 1-inch chunks parsnips
• 1 medium, cut into wedges red onion
• 1 tbsp fresh thyme leaves
• 1.5 tsp, divided sea salt
• 1 tsp, divided black pepper

Instructions

1. Step 1: Preheat oven to 425°F. In a large bowl, toss 3 medium carrots, 2 medium parsnips, and 1 medium red onion with 1 tbsp olive oil, 1 tsp sea salt, 1/2 tsp black pepper, and 1/2 tbsp fresh thyme leaves until evenly coated. Spread vegetables on a rimmed baking sheet in a single layer.
2. Step 2: Roast vegetables in the preheated oven for 25-30 minutes, stirring halfway through, until tender and caramelized at the edges.
3. Step 3: While vegetables roast, pat 4 bone-in chicken thighs dry with paper towels. Season both sides with 1/2 tsp sea salt and 1/2 tsp black pepper.
4. Step 4: Heat 2 tbsp olive oil in a large skillet over medium-high heat until shimmering. Add 4 minced garlic cloves and sauté for 30 seconds until fragrant.
5. Step 5: Place chicken thighs skin-side down in the skillet and sear for 6-7 minutes without moving until skin is golden and crispy. Flip and cook for an additional 5 minutes.
6. Step 6: Add 1 tsp lemon zest and 2 tbsp lemon juice to the skillet, spooning pan juices over the chicken. Cook for 2 more minutes until chicken reaches an internal temperature of 165°F.
7. Step 7: Remove chicken from heat and let rest for 5 minutes before serving alongside the roasted vegetables garnished with remaining 1/2 tbsp fresh thyme leaves.