Mashed Sweet Potatoes with Miso Butter (5 Ingredients) Recipe
Introduction
Mashed Sweet Potatoes with Miso Butter is a simple yet flavorful side dish that combines the natural sweetness of sweet potatoes with a savory, umami-rich twist. Perfect for holiday entertaining or an easy weeknight dinner, this recipe uses just five ingredients to elevate your usual mash into something special.
Ingredients
- 3 large sweet potatoes, peeled and cut into 1-inch pieces
- 2 tablespoons white miso paste
- 3 tablespoons unsalted butter
- 1/4 cup vegetable broth (or buttermilk, dairy milk, or unsweetened nut milk)
- Salt, to taste
Instructions
- Step 1: Place the peeled and cut sweet potatoes in a steamer basket. Fill a pot with a few inches of water, bring it to a boil, then place the steamer basket over the pot. Cover and steam the potatoes for about 30 minutes, or until tender when pierced with a fork.
- Step 2: Transfer the steamed sweet potatoes to a large bowl. Mash them using a potato masher, ricer, blender, or food processor—whichever you prefer. For a velvety texture, a blender or food processor works best; for a chunkier feel, hand-mash.
- Step 3: In a small bowl, mix the white miso paste and butter until well combined. Add this miso butter to the mashed sweet potatoes along with the vegetable broth. Stir thoroughly to blend all the flavors.
- Step 4: Season with salt to taste. Adjust the consistency by adding more broth or milk if needed, then serve warm.
Tips & Variations
- Steaming the sweet potatoes helps preserve their moisture and yields a consistent soft texture perfect for mashing.
- Try doubling the miso butter to use as a flavorful topping for roasted vegetables or grilled proteins throughout the week.
- Substitute vegetable broth with buttermilk, dairy milk, or an unsweetened nut milk to change the flavor profile or creaminess.
- For extra aromatics, add a sprinkle of fresh thyme or a pinch of smoked paprika before serving.
Storage
Store leftover mashed sweet potatoes in an airtight container in the refrigerator for up to 3 days. To reheat, warm gently on the stove or in the microwave, adding a splash of broth or milk to restore creaminess as needed.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
What is miso and where can I buy it?
Miso is a fermented soybean paste rich in umami flavor. White miso paste is light and mildly fermented, making it perfect for this recipe. It is usually found in the refrigerated section near tofu at most grocery stores or at Asian markets.
Can I make this recipe vegan?
Yes, to make this recipe vegan, substitute the butter with a plant-based margarine or oil, and use vegetable broth or a plant milk of your choice instead of dairy milk or buttermilk.
PrintMashed Sweet Potatoes with Miso Butter (5 Ingredients) Recipe
Mashed Sweet Potatoes with Miso Butter is a simple 5-ingredient side dish that balances natural sweetness with a savory depth from white miso paste. Perfect for holiday entertaining or easy weeknight dinners, this recipe uses steaming for perfectly soft sweet potatoes and a velvety mash enhanced by umami-rich miso butter, creating a unique and crowd-pleasing flavor profile.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Category: Side Dish
- Method: Steaming
- Cuisine: American
- Diet: Vegetarian
Ingredients
Sweet Potatoes
- 3 large sweet potatoes, peeled and cut into 1-inch pieces
Miso Butter
- 3 tablespoons unsalted butter
- 1 tablespoon white miso paste
Other
- 1/4 cup vegetable broth (or buttermilk, dairy milk, or unsweetened nut milk as alternatives)
- 1/2 teaspoon salt, or to taste
Instructions
- Prepare Sweet Potatoes: Peel and cut the sweet potatoes into 1-inch pieces to ensure even cooking.
- Steam the Potatoes: Place the cut sweet potatoes into a steamer basket. Fill a large pot with boiling water and set the steamer basket on top. Cover and steam the potatoes for about 30 minutes, or until they are very soft and easily pierced with a fork.
- Mash the Potatoes: Transfer the steamed potatoes to a bowl. Using a ricer, potato masher, blender, or food processor, mash the potatoes to your desired texture. For a creamy and velvety texture, a blender or food processor is recommended; for a chunkier, rustic mash, hand-mash with a masher.
- Mix in Flavorings: Add the vegetable broth, unsalted butter, white miso paste, and salt to the mashed sweet potatoes. Stir well to combine all ingredients evenly, allowing the miso butter to impart a deep umami flavor and creaminess.
- Adjust and Serve: Taste and adjust seasoning if needed. Serve warm as a flavorful side dish ideal for holiday meals or a comforting weeknight dinner.
Notes
- Steaming sweet potatoes is preferred for the most consistent texture, but boiling, roasting, or microwaving are suitable alternatives.
- White miso paste is milder and sweeter than darker miso varieties, preserving probiotic benefits when used in non-heated dishes.
- Miso butter can be doubled and used as a flavorful topping for roasted vegetables or grilled proteins.
- Substitute the vegetable broth with buttermilk, dairy milk, or unsweetened plant-based milk depending on dietary preference.
- Adjust salt quantity carefully since miso paste already contains salt.
Keywords: mashed sweet potatoes,miso butter,holiday side dish,easy mashed potatoes,umami sweet potatoes,simple side dish,vegetarian side
