Miso-Caramelized Sweet Potato Mash
Creamy mashed sweet potatoes infused with white miso and a touch of maple, roasted until caramelized for deep umami flavor. This japanese-american-inspired vegetarian (gluten-free) ready in about 38 minutes pairs sweet potatoes, white miso paste, maple syrup 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.
Ingredients
- 1.25 lbs sweet potatoes
- 2 tbsp white miso paste
- 1 tbsp maple syrup
- 2 tbsp unsalted butter
- 3 tbsp heavy cream
- 1/4 tsp sea salt
Instructions
- Step 1: Peel and cut sweet potatoes into 1-inch cubes. Toss with 1 tbsp olive oil and 1/4 tsp salt, then spread on a baking sheet. Roast at 400°F for 25-28 minutes until fork-tender and slightly caramelized at edges.
- Step 2: Transfer roasted sweet potatoes to a medium bowl. Add miso paste, maple syrup, and 1 tbsp butter. Mash with a potato masher until mostly smooth, reserving some small chunks for texture.
- Step 3: Stir in heavy cream and remaining 1 tbsp butter until fully incorporated. Season with additional sea salt if needed, then serve warm.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Miso-Caramelized Sweet Potato Mash take to make?
Total time is about 38 minutes (10 min prep + 28 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-Caramelized 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 sweet potatoes from drying out.
Can I substitute ingredients in Miso-Caramelized 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-Caramelized 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.
Is Miso-Caramelized Sweet Potato Mash 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.
What others are saying
- ★★★★☆
Good flavors but the sauce was a bit thin. I'd reduce it longer.
- ★★★☆☆
Not bad. Would need significant modifications to make it a regular.
- ★★★☆☆
Decent recipe but nothing special. Might try a different version.
