Olive Oil Roasted Sweet Potatoes and Carrots

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Caramelized sweet potatoes and carrots roasted with herbs for a naturally sweet, tender side dish that pairs perfectly with any protein. This american-inspired vegetarian ready in about 45 minutes pairs olive oil, finely chopped fresh thyme, sea salt for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 180 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.

Prep: 15 min Cook: 30 min Serves 4 American cuisine 180 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 425°F (220°C). Toss 2 medium peeled sweet potatoes (cubed into 1/2-inch pieces) and 1 cup peeled carrots (sliced into 1/2-inch thick coins) with 2 tbsp olive oil, 1/2 tsp sea salt, and 1/4 tsp black pepper in a large bowl.
  2. Step 2: Spread vegetables in a single layer on a parchment-lined baking sheet. Sprinkle with 1 tsp fresh thyme and toss to coat evenly.
  3. Step 3: Roast for 25-30 minutes, stirring once halfway through, until vegetables are tender and edges are golden brown.

Frequently asked questions

How long does Olive Oil Roasted Sweet Potatoes and Carrots take to make?

Total time is about 45 minutes (15 min prep + 30 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 Olive Oil Roasted Sweet Potatoes and Carrots?

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 Olive Oil Roasted Sweet Potatoes and Carrots?

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 Olive Oil Roasted Sweet Potatoes and Carrots for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 Olive Oil Roasted Sweet Potatoes and Carrots?

American vegetarian 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.

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