Miso-Glazed Carrot & Sweet Potato Mash

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A vibrant, nutrient-packed side dish featuring roasted root vegetables coated in savory-sweet miso glaze, reflecting the rising demand for healthy comfort foods. This japanese-inspired vegetarian ready in about 50 minutes pairs Carrots, Sweet potatoes, White miso paste for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 210 calories and feeds 4, 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.

★ 4.2 (9 ratings) Prep: 20 min Cook: 30 min Serves 4 Japanese cuisine 210 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Peel and dice 12 oz carrots and 12 oz sweet potatoes into 1/2-inch cubes. Toss with 1 tbsp olive oil and 1/4 tsp salt on a baking sheet.
  2. Step 2: Roast vegetables for 25-30 minutes, stirring once halfway through, until fork-tender and caramelized at the edges.
  3. Step 3: While vegetables roast, whisk together 2 tbsp white miso paste, 1 tbsp rice vinegar, 1 tbsp maple syrup, and 2 tbsp melted unsalted butter in a small bowl until smooth and fully emulsified.
  4. Step 4: Transfer roasted vegetables to a large bowl. Add miso glaze and 1/4 tsp salt, then mash with a potato masher until mostly smooth with small chunks remaining.
  5. Step 5: Taste and adjust seasoning—add more miso for savory depth or maple syrup for sweetness. Serve warm as a side dish.

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Frequently asked questions

How long does Miso-Glazed Carrot & Sweet Potato Mash take to make?

Total time is about 50 minutes (20 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 Carrot & Sweet Potato Mash?

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 carrots from drying out.

Can I substitute ingredients in Miso-Glazed Carrot & Sweet Potato Mash?

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 Carrot & Sweet Potato Mash 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.

What goes well with Miso-Glazed Carrot & Sweet Potato Mash?

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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