Crispy Lemon-Garlic Chicken & Sweet Potato Roast

By AislePrompt Editorial · Published 2026-04-04 · Updated 2026-04-04

A protein-packed dinner with perfectly crispy skin-on chicken thighs and fiber-rich roasted sweet potatoes to stabilize energy levels. This American-inspired Whole30 recipe, ready in about 50 minutes, pairs chicken thighs, sweet potato, 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 2, so it slots cleanly into a Whole30 week and pairs well with roasted sweet potato or a simple olive-oil salad. 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

• 12 oz, skin-on, bone-in chicken thighs
• 2 medium, peeled and cut into 3/4-inch cubes sweet potato
• 2 tbsp olive oil
• 4 cloves, minced garlic
• 1, zested and juiced (2 tbsp juice) lemon
• 1 tsp dried rosemary
• 1/2 tsp sea salt
• 1/4 tsp black pepper

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Instructions

1. Step 1: Preheat oven to 425°F (220°C). Toss 2 medium peeled and cubed sweet potatoes with 1 tbsp olive oil, 1/4 tsp sea salt, and 1/4 tsp black pepper on a baking sheet. Roast for 15 minutes until edges begin to crisp.
2. Step 2: While potatoes roast, pat 12 oz skin-on bone-in chicken thighs dry with paper towels. Season evenly with 1/2 tsp sea salt, 1/4 tsp black pepper, 1 tsp dried rosemary, and 4 minced garlic cloves.
3. Step 3: Place chicken thighs skin-side up on the baking sheet with sweet potatoes. Drizzle with 1 tbsp olive oil, 2 tbsp lemon juice, and 1 tsp lemon zest. Roast for 25-30 minutes until chicken reaches 165°F (74°C) internally and skin is golden-brown and crispy.