Herb-Roasted Sweet Potato Hash

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

Crispy roasted sweet potatoes mixed with caramelized onions and fresh herbs, offering a vibrant and nutrient-packed start to your day. This american-inspired breakfast ready in about 40 minutes combines sweet potatoes, yellow onion, olive oil into a breakfast that fuels the morning without the midday crash — make-ahead-friendly and balanced enough to anchor the first meal of the day. Each serving lands at about 220 calories and feeds 4, so it sits comfortably in a weekly breakfast rotation alongside fruit, yogurt, or coffee. 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: 25 min Serves 4 American cuisine 220 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 425°F (220°C). Toss 2 large peeled and diced sweet potatoes (1/2-inch cubes) with 2 tbsp olive oil, 1/4 tsp salt, and 1/4 tsp black pepper on a baking sheet.
  2. Step 2: Spread the sweet potatoes in a single layer and roast for 25 minutes, stirring once halfway, until tender and golden at the edges.
  3. Step 3: While the sweet potatoes roast, sauté 1 diced medium yellow onion in a skillet over medium heat for 8-10 minutes until caramelized and soft.
  4. Step 4: Stir 1 tsp dried thyme and 1 tsp dried rosemary into the caramelized onions, then add the roasted sweet potatoes and toss to combine. Sprinkle with 1/4 cup fresh chopped parsley and cook for 1 minute until heated through.

Frequently asked questions

How long does Herb-Roasted Sweet Potato Hash take to make?

Total time is about 40 minutes (15 min prep + 25 min cook). Most home cooks find this fits comfortably into a busy morning; prep components the night before to save active time.

How do I store leftover Herb-Roasted Sweet Potato Hash?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat in the microwave or oven; egg- or grain-based items may need a splash of milk or water to refresh texture. Cold-served items (overnight oats, smoothies) keep 2–3 days in the fridge.

Can I substitute ingredients in Herb-Roasted Sweet Potato Hash?

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-Roasted Sweet Potato Hash 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 Herb-Roasted Sweet Potato Hash?

American breakfast 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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