Miso-Glazed Sweet Potato & Kale Sheet Pan Dinner

By Lauren Mitchell, Test Kitchen Director · Reviewed by AislePrompt Editorial · Published 2026-04-04 · Updated 2026-04-04

This vegan dish is the best way to transform humble sweet potatoes into a caramelized, umami-rich side that pairs perfectly with hearty kale and a touch of maple. This asian-inspired vegetarian (gluten-free) ready in about 40 minutes pairs sweet potatoes, kale, white miso paste for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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.

Prep: 15 min Cook: 25 min Serves 4 Asian cuisine 320 cal/serving

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Ingredients

2 lb sweet potatoes
4 oz kale
2 tbsp white miso paste
1 tbsp maple syrup
1 tsp toasted sesame oil
1/2 tsp garlic powder
2 tbsp olive oil
1/4 tsp red pepper flakes
1 tsp sesame seeds

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Equipment for this recipe

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Instructions

Step 1: Preheat oven to 425°F (220°C). Peel and dice 2 lb sweet potatoes into 1/2-inch cubes, then toss with 2 tbsp olive oil, 1/2 tsp garlic powder, and 1/4 tsp red pepper flakes on a large baking sheet.
Step 2: Roast sweet potatoes for 20 minutes, stirring once halfway through, until edges are crisp and tender when pierced with a fork.
Step 3: While potatoes roast, massage 4 oz chopped kale with 1 tsp toasted sesame oil for 1 minute until leaves wilt and turn vibrant green.
Step 4: In a small bowl, whisk together 2 tbsp white miso paste, 1 tbsp maple syrup, and 1 tsp toasted sesame oil until smooth.
Step 5: After 20 minutes, remove sweet potatoes from oven and spread them evenly on the baking sheet. Drizzle with miso glaze, then add the massaged kale on top of the sweet potatoes.
Step 6: Return to oven for 5 minutes until kale is tender but still crisp and miso glaze bubbles slightly around the edges.
Step 7: Sprinkle with 1 tsp sesame seeds and serve immediately while hot, ensuring each bite has a balance of sweet, savory, and spicy notes.

Frequently asked questions

How long does Miso-Glazed Sweet Potato & Kale Sheet Pan Dinner 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 Miso-Glazed Sweet Potato & Kale Sheet Pan Dinner?

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 Sweet Potato & Kale Sheet Pan Dinner?

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 Sweet Potato & Kale Sheet Pan Dinner 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 Sweet Potato & Kale Sheet Pan Dinner gluten-free?

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