Miso-Glazed Roasted Sweet Potato and Kale

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

Sweet potatoes caramelized with savory miso glaze, topped with wilted kale for a vibrant side dish. This japanese-american-inspired vegetarian (gluten-free, vegan) ready in about 45 minutes pairs sweet potatoes, extra-virgin olive oil, white miso paste for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 290 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with rice, quinoa, or a quick salad. 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 (15 ratings) Prep: 15 min Cook: 30 min Serves 4 Japanese-American cuisine 290 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Toss 2 lbs peeled and diced sweet potatoes with 2 tbsp olive oil, 1/4 tsp sea salt, and 1/8 tsp black pepper on a sheet pan. Roast for 25 minutes, stirring once halfway, until tender and golden at edges.
  2. Step 2: While potatoes roast, whisk 2 tbsp white miso paste, 1 tbsp rice vinegar, 1 tsp maple syrup, and 2 tbsp water in a small bowl until smooth.
  3. Step 3: Remove potatoes from oven and brush evenly with miso glaze. Return to oven for 5 minutes to caramelize.
  4. Step 4: Meanwhile, heat a dry skillet over medium-high. Add 4 oz torn kale and cook for 2-3 minutes until wilted and bright green. Stir in 1 tsp sesame seeds.
  5. Step 5: Plate roasted sweet potatoes, top with kale, and sprinkle with extra sesame seeds if desired.

Frequently asked questions

How long does Miso-Glazed Roasted Sweet Potato and Kale take to make?

Total time is about 45 minutes (15 min prep + 30 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 Miso-Glazed Roasted Sweet Potato and Kale?

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 sweet potatoes from drying out.

Can I substitute ingredients in Miso-Glazed Roasted Sweet Potato and Kale?

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 Miso-Glazed Roasted Sweet Potato and Kale 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 Miso-Glazed Roasted Sweet Potato and Kale gluten-free?

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

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