Performance Spark Plug Sweet Potato Fries

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

Crispy baked sweet potato fries with a hint of spice, designed for maximum flavor ignition. This american-inspired vegetarian ready in about 40 minutes pairs large Sweet potatoes, Olive oil, Smoked paprika for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 220 calories and feeds 3, 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: 25 min Serves 3 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). Scrub 2 large sweet potatoes and cut into 1/4-inch thick sticks, ensuring uniform size for even cooking.
  2. Step 2: In a large bowl, toss the sweet potato sticks with 2 tbsp olive oil, 1 tsp smoked paprika, 1/4 tsp cayenne pepper, and 1/2 tsp salt until evenly coated.
  3. Step 3: Spread the coated sweet potatoes in a single layer on a parchment-lined baking sheet, making sure they don't overlap to achieve maximum crispiness.
  4. Step 4: Bake for 20-25 minutes, flipping halfway through, until the edges are golden brown and crispy. The fries should be tender when pierced with a fork but still hold their shape.

Frequently asked questions

How long does Performance Spark Plug Sweet Potato Fries 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 Performance Spark Plug 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 large sweet potatoes from drying out.

Can I substitute ingredients in Performance Spark Plug 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 Performance Spark Plug Sweet Potato Fries for a different number of people?

The recipe is written for 3 servings. Multiply each ingredient by (your serving target / 3). 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 Performance Spark Plug Sweet Potato Fries vegetarian?

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

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