Savory Miso-Glazed Sweet Potato Fries

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Crispy baked sweet potato fries coated in a umami-rich miso glaze, perfect for a healthy snack or side dish with a savory twist. This japanese-inspired vegetarian ready in about 45 minutes pairs medium sweet potatoes, olive oil, white miso paste for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 220 calories and feeds 2, 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.

★ 3.6 (12 ratings) Prep: 20 min Cook: 25 min Serves 2 Japanese cuisine 220 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F (220°C) and line a baking sheet with parchment paper.
  2. Step 2: Peel sweet potatoes and cut into 1/4-inch thick sticks, then toss with 1 tbsp olive oil, salt, and 1/4 tsp black pepper until evenly coated.
  3. Step 3: Spread sweet potato sticks in a single layer on the prepared baking sheet, ensuring they don't overlap.
  4. Step 4: Bake for 15 minutes, then flip each stick using tongs to ensure even browning.
  5. Step 5: While potatoes bake, whisk miso paste, maple syrup, rice vinegar, and remaining 1 tbsp olive oil in a small bowl until smooth and glossy.
  6. Step 6: After flipping, drizzle miso glaze evenly over the sweet potatoes, then sprinkle with sesame seeds.
  7. Step 7: Return to oven and bake for 10-12 more minutes until edges are crisp and golden, rotating the pan halfway through.

Equipment for this recipe

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Frequently asked questions

How long does Savory Miso-Glazed Sweet Potato Fries take to make?

Total time is about 45 minutes (20 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 Savory Miso-Glazed 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 medium sweet potatoes from drying out.

Can I substitute ingredients in Savory Miso-Glazed 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 Savory Miso-Glazed Sweet Potato Fries for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Savory Miso-Glazed Sweet Potato Fries?

Japanese vegetarian 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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