Jump to Recipe Print RecipeAs I stood in my kitchen, the earthy sweetness of freshly peeled sweet potatoes filled the air, instantly transporting me to cozy family gatherings. This recipe for Mashed Sweet Potatoes with Miso Butter takes the classic side dish you love and gives it a delectable twist that’s hard to resist. In just five simple ingredients, you can create a creamy, gluten-free delight that’s perfect for any occasion—be it a festive holiday feast or a quick weeknight dinner. Not only does this dish pair beautifully with a variety of proteins, but it’s also a wonderful vegetarian option packed with flavor. Ready to elevate your mealtime routine? Let’s dive into this mouthwatering mash! Why Are Mashed Sweet Potatoes Special? Simplicity: With just five ingredients, you can whip up this vibrant dish in no time, making it a breeze for busy weeknights. Umami Twist: The addition of miso butter elevates the traditional flavor profile, introducing a savory richness that will leave your guests wanting more. Versatile Pairing: These mashed sweet potatoes complement a wide range of mains, from succulent roasted meats to a hearty veggie spread, enhancing any meal’s appeal. Health Benefits: Packed with fiber and essential nutrients, sweet potatoes are not only delicious but also contribute to a nutritious diet, making this a guilt-free indulgence. Crowd-Pleaser: Whether it’s a holiday gathering or a simple family dinner, this recipe will impress everyone at the table, becoming a new staple you won’t want to miss! Mashed Sweet Potatoes with Miso Butter Ingredients For the Mashed Sweet Potatoes Sweet Potatoes – Provides natural sweetness and creaminess when mashed. Substitution Note: Yukon gold potatoes can be used for a different flavor profile. Unsalted Butter – Adds richness and creaminess. Substitution Note: Can replace with vegan butter for a dairy-free option. Miso Paste – Contributes umami depth to the dish. Substitution Note: Use tahini for a similar texture; however, it will have a different flavor. Black Pepper – Enhances flavor with a mild spice. Preparation Note: Freshly cracked pepper provides better taste. Vegetable Broth – Adds moisture and flavor to the mash. Substitution Note: Chicken broth can be used for non-vegetarian options; dairy milk also works for creaminess. Kosher Salt – Brings all the flavors together. Substitution Note: Sea salt can be used; adjust quantity based on saltiness preference. For Garnishing Fresh Thyme Leaves – Garnish that enhances flavor and visual appeal. Step‑by‑Step Instructions for Mashed Sweet Potatoes with Miso Butter Step 1: Prepare Sweet Potatoes Start by peeling and cutting 2 lbs of sweet potatoes into 1-inch pieces, ensuring even cooking. This small size helps them become tender quickly. Place the chopped sweet potatoes in a bowl, ready to be steamed, and admire their vibrant orange color as you prep for the next step. Step 2: Steam Potatoes Set up a steamer basket over a pot of boiling water, making sure the water doesn’t touch the potatoes. Carefully add the sweet potatoes to the basket and steam for about 30 minutes. They are ready when a fork easily pierces through them, releasing their naturally sweet aroma into your kitchen. Step 3: Make Miso Butter While the sweet potatoes are steaming, in a mixing bowl, cream together 2 tablespoons of softened unsalted butter with 1 tablespoon of miso paste and a pinch of freshly cracked black pepper. Use a whisk or fork to blend until smooth and creamy. Set the miso butter aside to let the flavors meld while the potatoes finish cooking. Step 4: Mash Potatoes Once the sweet potatoes are fork-tender, transfer them to a large mixing bowl. Use a potato masher, ricer, or food processor to mash the sweet potatoes until they reach a smooth consistency. Gradually mix in the remaining butter, warmed vegetable broth, and kosher salt. Blend until everything is well incorporated, creating a luscious and creamy texture. Step 5: Combine and Serve Transfer the mashed sweet potatoes to a serving bowl, creating a smooth surface on top. Spoon the prepared Miso Butter over the warm mash, allowing it to melt and create a beautiful glaze. Finally, garnish with fresh thyme leaves for a pop of color and added flavor, and present this delightful dish to your family or guests. Storage Tips for Mashed Sweet Potatoes with Miso Butter Fridge: Store leftovers in an airtight container for up to 3 days. This keeps your Mashed Sweet Potatoes with Miso Butter fresh and flavorful. Freezer: For longer storage, freeze the mashed sweet potatoes in a tightly sealed container or freezer bag for up to 3 months. Thaw overnight in the fridge before reheating. Reheating: Gently reheat in a saucepan over low heat, adding a splash of vegetable broth to restore creaminess. You can also use the microwave, stirring occasionally for even warming. Serving Again: These creamy delights can easily be revitalized by mixing in a little more miso butter or fresh herbs when serving! Make Ahead Options These Mashed Sweet Potatoes with Miso Butter are perfect for meal prep enthusiasts! You can peel and chop the sweet potatoes up to 24 hours in advance; simply place them in a bowl of cold water to prevent browning. Additionally, you can prepare the Miso Butter ahead of time and refrigerate it for up to 3 days. When you’re ready to serve, steam the potatoes and mash them as directed, then mix in the prepared Miso Butter right before serving. This will keep the flavors fresh and ensure that your dish is just as delicious as when freshly made, providing you with a stress-free and impressive side for any occasion. What to Serve with Mashed Sweet Potatoes with Miso Butter Savoring the creamy warmth of mashed sweet potatoes topped with miso butter invites thoughts of a perfect, balanced meal. Roasted Chicken: Juicy, lemon-herb roasted chicken offers a savory, mouthwatering contrast that harmonizes beautifully with the sweet mash. Grilled Vegetables: Colorful grilled vegetables add a delightful crunch and smoky flavor, making for a fresh counterpart to the creamy texture. Beef Brisket: Tender, slow-cooked beef brisket brings richness and heartiness, creating a satisfying combination that will delight meat lovers. Stuffed Peppers: For a vegetarian option, stuffed peppers filled with grains and beans add both protein and vibrant flavors, complementing the sweet potatoes nicely. Garlic Bread: A side of crusty garlic bread provides a crunchy texture that plays off the velvety mash, perfect for soaking up every bite. Cranberry Sauce: A tangy spoonful of homemade cranberry sauce brings a burst of acidity that brightens up the sweet flavors and adds festivity. Chilled White Wine: A glass of crisp, chilled Sauvignon Blanc enhances the dining experience, balancing the richness of the miso butter with refreshing acidity. Pumpkin Pie: Finish on a sweet note with a slice of spiced pumpkin pie, where the flavors echo the warmth of autumn and repeat the sweet goodness. Expert Tips for Mashed Sweet Potatoes Steaming is Key: Steaming your sweet potatoes ensures they stay moist and fluffy. Avoid boiling, which can lead to waterlogged spuds! Mash to Your Liking: For a creamier texture, use a food processor. Prefer a chunkier mash? Stick with a hand masher and have fun with the texture. Miso Benefits: Adding miso in its uncooked form helps retain its probiotic properties. Be sure to mix it in after cooking for a health boost! Butter Variations: Feel free to make this dish dairy-free by swapping unsalted butter with vegan butter. It still tastes splendid! Double the Miso Butter: Make extra miso butter ahead of time! It’s fantastic drizzled over roasted veggies or grilled proteins throughout the week. Season to Perfection: Taste and adjust your seasonings! Adding a pinch of salt or pepper ensures that your Mashed Sweet Potatoes with Miso Butter shine. Mashed Sweet Potatoes with Miso Butter Variations Feel free to customize this creamy dish to suit your taste and dietary preferences! Garlic Boost: Add roasted garlic to the mash for an aromatic touch that adds depth and flavor. The sweet and savory blend will amaze your senses! Herbaceous Delight: Incorporate fresh herbs like rosemary or sage into the sweet potatoes for an earthy twist. Each bite transforms into a garden-fresh experience! Chunky Texture: For a more rustic mash, leave some sweet potato chunks while mixing. This creates a lovely textural contrast that’s delightful! Nutty Crunch: Top with toasted walnuts or pecans for added crunch and richness. The nutty flavors beautifully complement the sweet potatoes. Creamy Variation: Replace some vegetable broth with cream or sour cream for an even richer, velvety texture. You’ll savor every bite as it melts in your mouth! Heat Factor: Add a pinch of cayenne or crushed red pepper flakes for a subtle kick. This unexpected heat will delight spicy food lovers! Sweet Addition: Stir in a tablespoon of maple syrup for a sweet-salty harmony. The enhanced sweetness pairs wonderfully with the umami of miso! Savory Drizzle: For an extra layer of flavor, drizzle with balsamic reduction before serving. It adds brightness and tanginess that will elevate your dish, making it truly unforgettable. Explore these variations and make this Mashed Sweet Potatoes with Miso Butter your own, just like I did when I paired it with my favorite Garlic Butter Shrimp for an unforgettable meal! Mashed Sweet Potatoes with Miso Butter Recipe FAQs What kind of sweet potatoes should I use? I recommend using orange-fleshed sweet potatoes for their natural sweetness and creaminess, but you can also substitute with Yukon gold potatoes for a different flavor profile. How should I store leftovers? Store your Mashed Sweet Potatoes with Miso Butter in an airtight container in the fridge for up to 3 days. Ensure the lid is tightly sealed to keep them fresh and flavorful. Can I freeze mashed sweet potatoes? Absolutely! You can freeze the mashed sweet potatoes in a tightly sealed container or freezer-safe bag for up to 3 months. To reheat, thaw overnight in the fridge, then warm on the stove over low heat, adding a splash of vegetable broth for creaminess. What if my mashed sweet potatoes are too watery? If your mash turned out watery, no need to worry! You can cook it down in a saucepan over low heat to evaporate excess moisture. Alternatively, blend in a small amount of instant potato flakes to thicken it up without altering the flavor too much. Are these mashed sweet potatoes safe for those with gluten allergies? Yes! This recipe is naturally gluten-free as it contains only sweet potatoes, butter, miso paste, pepper, and salt. However, ensure that the miso used is labeled gluten-free, as some varietals may contain gluten. How can I enhance flavor without adding too much salt? For a flavor boost without increasing salt, consider adding fresh herbs like rosemary or garlicky options such as roasted garlic. A squeeze of lemon juice can also brighten the dish beautifully! Creamy Mashed Sweet Potatoes with Miso Butter Bliss This recipe for Mashed Sweet Potatoes with Miso Butter takes the classic side dish you love and gives it a delectable twist that’s hard to resist. Print Recipe Pin Recipe Prep Time 20 minutes minsCook Time 30 minutes minsTotal Time 50 minutes mins Servings: 4 servingsCourse: DinnerCuisine: AmericanCalories: 200 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Mashed Sweet Potatoes2 lbs Sweet Potatoes Substitution Note: Yukon gold potatoes can be used for a different flavor profile.2 tbsp Unsalted Butter Substitution Note: Can replace with vegan butter for a dairy-free option.1 tbsp Miso Paste Substitution Note: Use tahini for a similar texture; however, it will have a different flavor.1 pinch Black Pepper Preparation Note: Freshly cracked pepper provides better taste.1 cup Vegetable Broth Substitution Note: Chicken broth can be used for non-vegetarian options; dairy milk also works for creaminess.1 tsp Kosher Salt Substitution Note: Sea salt can be used; adjust quantity based on saltiness preference.For Garnishing1 tbsp Fresh Thyme Leaves Equipment Steamer BasketMixing bowlPotato Masher Method Step-by-Step InstructionsStart by peeling and cutting 2 lbs of sweet potatoes into 1-inch pieces.Set up a steamer basket over a pot of boiling water and steam for about 30 minutes.In a mixing bowl, cream together 2 tablespoons of softened unsalted butter with 1 tablespoon of miso paste and a pinch of freshly cracked black pepper.Once the sweet potatoes are fork-tender, mash them in a large mixing bowl.Transfer the mashed sweet potatoes to a serving bowl, spoon Miso Butter over, and garnish with fresh thyme leaves. Nutrition Serving: 1cupCalories: 200kcalCarbohydrates: 35gProtein: 3gFat: 7gSaturated Fat: 4gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gCholesterol: 15mgSodium: 400mgPotassium: 500mgFiber: 5gSugar: 9gVitamin A: 18000IUVitamin C: 20mgCalcium: 40mgIron: 1mg NotesSteaming is key for fluffy potatoes. Adjust seasonings to your taste. Tried this recipe?Let us know how it was!