Funnel Cake-Inspired Cinnamon Sugar Sweet Potato Fries

By AislePrompt Editorial · Published 2026-06-29 · Updated 2026-06-29

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are drafted and published.

Sweet potato fries tossed in cinnamon sugar, baked to a golden finish, and inspired by the classic carnival funnel cake treat. This American-inspired snack recipe (vegetarian), ready in about 45 minutes, layers vegetable oil, granulated sugar, ground cinnamon into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 210 calories and feeds 4, so it slots into a weekend bake or a special-occasion dessert tray. 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: 10 min Cook: 35 min Serves 4 American cuisine 210 cal/serving

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Ingredients

2 (about 1.5 lbs) large sweet potatoes, peeled and cut into 1/4-inch thick fries
2 tbsp vegetable oil
1/4 cup granulated sugar
1 tbsp ground cinnamon
1/2 tsp salt
2 tbsp powdered sugar, for dusting

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Instructions

Step 1: Preheat oven to 425°F and line two baking sheets with parchment paper. In a large bowl, toss 2 peeled and cut sweet potatoes (about 1.5 lbs) with 2 tbsp vegetable oil until evenly coated.
Step 2: Spread the fries in a single layer on the prepared baking sheets, making sure not to overcrowd. Bake for 20 minutes, then flip fries and bake an additional 15 minutes until edges are crispy and golden.
Step 3: In a small bowl, mix together 1/4 cup granulated sugar, 1 tbsp ground cinnamon, and 1/2 tsp salt.
Step 4: Remove fries from oven and immediately toss with the cinnamon sugar mixture while still hot. Transfer to a serving platter and dust with 2 tbsp powdered sugar for a funnel cake-inspired finish.