Air Fryer Rosemary Sweet Potato Fries

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Crispy, golden fries with a hint of rosemary, perfectly tender inside and lightly caramelized outside. This american-inspired air fryer ready in about 33 minutes pairs tablespoon olive oil, teaspoon dried rosemary, teaspoon salt for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 125 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.

★ 4.3 (12 ratings) Prep: 15 min Cook: 18 min Serves 4 American cuisine 125 cal/serving
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Ingredients

Instructions

  1. Step 1: Cut 2 medium sweet potatoes (1 pound, peeled) into 1/4-inch thick sticks, then rinse under cold water to remove excess starch.
  2. Step 2: Toss the sweet potato sticks with 1 tablespoon olive oil until evenly coated, then sprinkle 1 teaspoon dried rosemary, 1/2 teaspoon salt, and 1/4 teaspoon black pepper over them and mix gently.
  3. Step 3: Arrange the sticks in a single layer in the air fryer basket, ensuring they aren't overlapping or touching.
  4. Step 4: Air fry at 400°F (200°C) for 15 minutes, shaking the basket gently after 5 minutes, until edges are crisp and golden, and the potatoes are tender when pierced with a fork.

Equipment for this recipe

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Frequently asked questions

How long does Air Fryer Rosemary Sweet Potato Fries take to make?

Total time is about 33 minutes (15 min prep + 18 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 Air Fryer Rosemary Sweet Potato Fries?

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 tablespoon olive oil from drying out.

Can I substitute ingredients in Air Fryer Rosemary Sweet Potato Fries?

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 Air Fryer Rosemary Sweet Potato Fries 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 Air Fryer Rosemary Sweet Potato Fries?

American air fryer 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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