Herb-Crusted Chicken with Sweet Potato Mash
A balanced, high-protein meal designed to prevent dizziness by stabilizing energy levels with complex carbs. This american-inspired whole30 ready in about 40 minutes pairs (6 oz each), boneless chicken breasts, large (12 oz), peeled sweet potato, olive oil 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.
Ingredients
- 2 (6 oz each), boneless chicken breasts
- 1 large (12 oz), peeled sweet potato
- 2 tbsp olive oil
- 1 tbsp, finely chopped fresh rosemary
- 1/2 tsp garlic powder
- 1/2 tsp sea salt
Instructions
- Step 1: Preheat oven to 400°F. Season chicken with sea salt, garlic powder, and 1 tbsp olive oil. Press chopped rosemary evenly over both sides until adhering.
- Step 2: Bake chicken on a parchment-lined sheet pan for 22-25 minutes until golden and internal temperature reaches 165°F, checking at 20 minutes to prevent overcooking.
- Step 3: Meanwhile, boil sweet potato chunks in salted water for 15 minutes until fork-tender. Drain thoroughly, then mash with remaining 1 tbsp olive oil and 1/4 tsp sea salt until smooth and creamy with no lumps.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Herb-Crusted Chicken with Sweet Potato Mash take to make?
Total time is about 40 minutes (15 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 Herb-Crusted Chicken with Sweet Potato Mash?
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 olive oil from drying out.
Can I substitute ingredients in Herb-Crusted Chicken with Sweet Potato Mash?
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 Herb-Crusted Chicken with Sweet Potato Mash 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 Herb-Crusted Chicken with Sweet Potato Mash?
American 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
- ★★★★★
So much better than takeout. We'll never order american delivery again.
- ★★★★★
Perfect whole30 recipe for a weeknight dinner.
- ★★★★★
The step-by-step instructions were super clear. Turned out perfect on my first try.
