Lemon-Thyme Roasted Chicken Thighs with Garlic Mashed Potatoes

By AislePrompt Editorial · Published 2026-05-02 · Updated 2026-05-02

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are drafted and published.

Juicy roasted chicken thighs infused with fresh lemon and thyme served alongside creamy garlic mashed potatoes for a comforting family meal. This American-inspired Mother’s Day recipe, ready in about 55 minutes, pairs bone-in chicken thighs, lemon, fresh thyme sprigs for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 550 calories and feeds 6, 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: 40 min Serves 6 American cuisine 550 cal/serving

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Ingredients

6 bone-in chicken thighs
1 large lemon
4 fresh thyme sprigs
6, minced garlic cloves
3 tbsp olive oil
2 tsp salt
1 tsp black pepper
2 lbs russet potatoes
4 tbsp unsalted butter
1/2 cup milk

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Instructions

Step 1: Preheat oven to 425°F. Zest and juice 1 large lemon. In a small bowl, combine 3 tbsp olive oil, lemon zest, 2 tsp salt, 1 tsp black pepper, 6 minced garlic cloves, and 4 fresh thyme sprigs stripped of leaves.
Step 2: Rub the lemon-thyme mixture all over 6 bone-in chicken thighs, placing them skin-side up on a rimmed baking sheet. Pour the lemon juice over the chicken.
Step 3: Roast the chicken in the preheated oven for 35-40 minutes until the skin is golden and crisp and the internal temperature reaches 165°F.
Step 4: While chicken roasts, peel and cut 2 lbs russet potatoes into 2-inch chunks. Place in a large pot and cover with cold water. Bring to a boil and cook for 15-20 minutes until tender.
Step 5: Drain potatoes and mash with 4 tbsp unsalted butter, 1/2 cup warm milk, and a pinch of salt until smooth and creamy. Serve the roasted chicken thighs alongside the garlic mashed potatoes.