Rosemary-Infused Chicken with Roasted Sweet Potatoes

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Simple roasted chicken and sweet potatoes with rosemary, designed for consistent energy during Whole30 resets. This mediterranean-inspired whole30 ready in about 35 minutes pairs chicken thighs, medium sweet potato, fresh chopped rosemary for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 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.

★ 4.2 (11 ratings) Prep: 10 min Cook: 25 min Serves 2 Mediterranean cuisine 350 cal/serving
Plan a meal with the AI → Order on Instacart →

Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F (220°C). Pat 4 oz chicken thighs dry and season with 1/4 tsp sea salt.
  2. Step 2: Dice 1 medium sweet potato into 1/2-inch cubes. Toss with 1 tbsp olive oil, 1 clove minced garlic, and 1 tsp fresh chopped rosemary in a baking dish.
  3. Step 3: Arrange chicken thighs on top of the sweet potatoes, then roast for 25 minutes until chicken is cooked through and potatoes are caramelized at the edges.

Frequently asked questions

How long does Rosemary-Infused Chicken with Roasted Sweet Potatoes take to make?

Total time is about 35 minutes (10 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 Rosemary-Infused Chicken with Roasted Sweet Potatoes?

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 Rosemary-Infused Chicken with Roasted Sweet Potatoes?

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 Rosemary-Infused Chicken with Roasted Sweet Potatoes 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.

What goes well with Rosemary-Infused Chicken with Roasted Sweet Potatoes?

Mediterranean whole30 like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

What others are saying

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Bakeware & baking tools → Shop all kitchen tools →