Cinnamon-Spiced Sweet Potato 'Fries' with Smoky Aioli

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Crispy oven-baked sweet potato sticks coated in cinnamon sugar, served with a creamy smoky aioli for a satisfying snack or side. This american-inspired vegetarian (vegan option) ready in about 40 minutes blends medium (about 1.8 lbs) Sweet potatoes, Coconut oil, Cinnamon into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 210 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. 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.

★ 3.8 (8 ratings) Prep: 15 min Cook: 25 min Serves 4 American cuisine 210 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F (220°C). Cut sweet potatoes into 1/4-inch-thick sticks, pat dry with paper towels to remove excess moisture.
  2. Step 2: In a bowl, toss sweet potato sticks with coconut oil, cinnamon, and sugar until evenly coated, spreading in a single layer on a parchment-lined sheet.
  3. Step 3: Bake for 25 minutes, flipping halfway through, until edges are crisp and golden brown with slight caramelization.
  4. Step 4: While fries bake, whisk yogurt, smoked paprika, lemon juice, and garlic powder until smooth for the aioli, adjusting consistency with water if needed.

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Frequently asked questions

How long does Cinnamon-Spiced Sweet Potato 'Fries' with Smoky Aioli take to make?

Total time is about 40 minutes (15 min prep + 25 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Cinnamon-Spiced Sweet Potato 'Fries' with Smoky Aioli?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Cinnamon-Spiced Sweet Potato 'Fries' with Smoky Aioli?

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 Cinnamon-Spiced Sweet Potato 'Fries' with Smoky Aioli 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.

Is Cinnamon-Spiced Sweet Potato 'Fries' with Smoky Aioli vegan option?

Yes — this recipe is tagged vegan option based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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