Mashed Root Vegetables – A Colorful and Healthy Alternative to Mashed Potatoes

These Roots are Smashing

Mashed Root Vegetables

Root vegetables are fall and winter’s best-kept secret. Packed with nutrients, natural sugars and starch, the humble root is a healthy and flavorful substitute for the ubiquitous russet potato, and a superb way to get your vitamins and nutrients in the cold weather season. A good peel of skin reveals a rainbow of antioxidant-rich colors ranging from magenta to ochre to buttery yellow, sure to brighten any gray day – and your holiday table.

Feel free to mix and match roots, such as sweet potato, parsnip, rutabaga, carrot, celery root, and of course the dependable russet, to your taste and preference. Try to choose a balance of sweet and savory roots for even flavor and mash them to your desired consistency. It’s ok if the mash is a little chunky – it provides a pleasant texture. This recipe calls for a combination of sour cream and Greek yogurt in the mash, which creates a balance of smooth richness and tangy lightness. So long as you use a combined amount of one cup, you can opt for all of one or the other.

Mashed Root Vegetables

Active Time: 40 minutes
Total Time: 40 minutes
Serves: 4 to 6

3 pounds mixed roots (such as 1 pound each of sweet potato, celery root, and rutabaga)
Salt
3 garlic cloves, minced
2 tablespoons unsalted butter, softened
1/2 cup sour cream
1/2 cup whole milk Greek yogurt
Freshly ground black pepper

1. Peel the root vegetables and cut into 1-inch chunks. Place the vegetables in a large pot with 2 teaspoons salt and cover with cold water. Bring to a boil over high heat, then reduce the heat to medium and simmer until the vegetables are very tender, about 20 minutes.
2. Drain the vegetables and return them to the pot; cool 5 minutes. Add the garlic and butter and mash with a potato masher until the butter is melted. Add the sour cream and yogurt and continue to mash until the ingredients are blended and the mash is to your desired consistency (I like mine a little chunky). Add 1 teaspoon salt and 1/2 teaspoon black pepper, taste for seasoning, and add more if desired.
3. Spoon into a serving bowl and serve warm.

Prepare ahead:
The mash may be prepared up to 1 day in advance of serving. Cool completely and transfer to a buttered gratin dish. Cover and refrigerate for up to 24 hours. Remove from refrigerator 1 hour before serving.
To reheat, heat the oven to 325°F. Dot the top of the mash with about 1 tablespoon of finely diced butter and cover with foil. Bake in the oven until heated through, 30 to 40 minutes.

Smashing Roots

smashed roots tastefoodMashed Sweet Potato, Rutabaga, Celery Root

Root vegetables are sadly underrated. The lowly unsung root is, in fact, a storehouse of nutrients, natural sugars, and starch, and a very healthy and flavorful substitute for the ubiquitous russet potato. It’s also a delicious and simple way to get your daily dose of vitamins during the cold weather season. A peel of the skin reveals a rainbow of anti-oxidant-rich colors ranging from magenta to ochre to buttery yellow, guaranteed to brighten a gray day – and your holiday table. I used sweet potato, celery root and rutabaga for this mash. You can add other roots, such as parsnip, carrot, and the handy russet potato to the mix as well. Be sure to choose a variety for a balance of  sweetness and nutty creamy flavor.

Smashed Roots

I use a combo of sour cream and Greek yogurt in this mash, which creates a little naughty richness and a little tangy lightness. So long as you use a combined amount of 1 cup, you can opt for all of one or the other.

3 pounds mixed roots (such as 1 pound each of sweet potato, celery root, and rutabaga)
Salt
3 garlic cloves, minced
2 tablespoons unsalted butter
1/2 cup sour cream
1/2 cup whole milk Greek yogurt
Freshly ground black pepper

Peel the root vegetables and cut into 1-inch chunks. Place the vegetables in a large pot with 2 teaspoons salt and cover with cold water. Bring to a boil over high heat, then reduce the heat to medium and simmer until the vegetables are very tender. Drain the vegetables and return them to the pot; cool 5 minutes. Add the garlic, butter, sour cream, and yogurt. Smash with a potato masher until the ingredients are blended and the the mash is your desired consistency (I like mine a little chunky). Add salt to your taste and a generous amount of pepper. Spoon into a serving bowl and serve warm.

Prepare ahead:
The mash may be prepared up to 1 day in advance of serving. Cool completely and transfer to a buttered, deep gratin dish. Cover and refrigerate for up to 24 hours. Remove from them refrigerator 1 hour before serving. To reheat, heat the oven to 325°F. Dot the top of the mash with about 1 tablespoon of diced butter and cover with foil. Bake in the oven until heated through, 30 to 40 minutes.

Roasted Root Vegetable Fries

root fries

If you have a hankering for fries, try these spiced and roasted root fries for a healthy alternative. Switch out the go-to potato for nutrient-rich roots and tubers, such as sweet potato, rutabaga, carrot, and turnip. Mix and match the selection to your taste, but go for a colorful array, guaranteed to brighten your dinner plate. Slow roasting them will coax out the natural sugars which will encourage browning and slight caramelization, without the added fat of deep frying. Serve with a cooling yogurt dip spiked with Sriracha – not too heavy, low in fat, big on flavor. So, go on and indulge in this healthy winter snack and consider it a virtuous start to the new year.

Roasted Root Vegetable Fries
Leave the skin on the baked potato for extra nutrients and texture. If you can get your hands on purple sweet potatoes, give them a try – they maintain their firmness during roasting which makes for a great fry.

Serves 4 to 6

2 1/2 pounds assorted root vegetables, such as sweet potato, rutabaga, carrot, parsnip
2 tablespoons olive oil
2 teaspoons salt, or to taste
1 teaspoon ground cumin
1/2 teaspoon sweet paprika
1/2 teaspoon freshly ground black pepper

Sriracha Yogurt Dipping Sauce:
1 cup Greek whole milk yogurt
1 small garlic clove, minced
1 tablespoon Sriracha
1/2 teaspoon salt
1/4 teaspoon freshly ground black pepper

Heat the oven to 425°F. Cut the root vegetables into 2-inch batons, about 3/8-inch thick. Place in a large bowl. This the oil, salt, cumin, paprika, and pepper in a small bowl. Pour over the vegetables and stir to evenly coat.

Spread the vegetables in one layer on a large rimmed baking sheet. Bake on the lowest rack of the oven until browned on the bottom, 20 to 25 minutes. Move the baking sheet to the top rack of the oven and bake until golden brown on top and tender but not limp, about 20 minutes.

While the vegetables are roasting, whisk the dipping sauce ingredients in a small bowl. Serve the fries with the sauce for dipping.

Baked Root Vegetable Fries

root veg fries tastefood

You can have your fries and still feel virtuous with these colorful roots. Give the russet potato a well-deserved break, and substitute carrots, parsnips, rutabaga, or sweet potato for the ubiquitous spud. As their name implies, root veggies are the roots of growing plants, which means that they are storehouses of energy and nutrients. Not only that, they are jammed with pent up flavor and natural sugars, which translates to sweet, earthy, nuttiness on the plate.

Mix and match your favorite roots and spice to your taste. Simple salt and pepper is always a winner, or spice them up with a zesty mixture of cumin, paprika, and cayenne. And yes, you can have your dipping sauce too without tipping the scales. Try a cool and creamy Greek yogurt sauce infused with garlic and chipotle for a smoky, low fat and highly addictive sauce. Alternatively, ditch the sauce and ramp up the garlic notes with a zesty lemon, garlic and parsley gremolata.

Baked Root Vegetable Fries 
Serves 4 to 6

1 large parsnip
1 large carrot
1 medium sweet potato
1 medium rutabaga
2 tablespoons olive oil
2 teaspoons salt, or to taste
1 teaspoon freshly ground black pepper

Chipotle Sauce:
3/4 cup Greek whole milk yogurt
1 chipotle in adobo, minced
1 small garlic clove, minced
1/2 teaspoon salt
1/4 teaspoon sugar

Lemon Gremolata:
1 to 2 garlic cloves, minced
1 tablespoon finely chopped Italian parsley leaves
2 teaspoons finely grated lemon zest

1. Heat the oven to 425°F. Cut the root vegetables in 2-inch batons, about 3/8-inch thick. Place in a large bowl. Add the oil,  salt and pepper and toss to coat. Spread in one layer on a large rimmed baking sheet. Bake on the lowest rack of the oven until browned on the bottom, 20 to 25 minutes. Move the baking sheet to the top rack of the oven and bake until golden brown on top, about 20 minutes.

2. While the vegetables are roasting, whisk the chipotle sauce ingredients in a small bowl if using. Serve the fries with the sauce for dipping. Alternatively, remove the fries from the oven and toss with the gremolata ingredients.

Root Vegetable Mash

mashMashed Sweet Potato, Celery Root and Rutabaga

Root vegetables are winter’s best kept secret. Packed with nutrients, natural sugars and starch, the lowly root is a healthy and flavorful substitute for the ubiquitous potato, and a superb way to get your vitamins and nutrients in the cold weather season. A good peel of skin reveals a rainbow of colors ranging from magenta to ochre to creamy white, sure to brighten any dreary winter day – and your holiday table. Feel free to mix and match roots, such as sweet potato, parsnip, rutabaga, carrot, celery root, and of course the dependable russet, to your taste and preference.

Root Vegetable Mash

Choose a balance of sweet and savory roots for even flavor (I used 1 pound each of sweet potato, celery root and rutabaga) and mash to your desired consistency. I like to leave my roots a little chunky for a more rustic presentation.

3 pounds mixed roots
Salt
3 garlic cloves, minced
2 tablespoons unsalted butter
1/2 cup sour cream
1/2 cup whole milk Greek yogurt
Freshly ground black pepper

Peel the root vegetables and cut into 1-inch chunks. Place in a large pot and cover with cold water. Add 2 teaspoons salt. Bring to a boil over high heat, then reduce heat to medium and cook until vegetables are tender and easily pierced with a fork. Drain and return to the pot. Let cool 5 minutes. Add the garlic, butter, sour cream, and yogurt. Mash with a potato masher or in a food mill to desired consistency. Add salt and pepper to taste. Spoon into a serving bowl and serve warm.

Prepare ahead: The mash may be prepared up to 1 day in advance of serving. Cool completely and transfer to a buttered, deep gratin dish. Cover and refrigerate for up to 24 hours. Remove from refrigerator 1 hour before serving. Preheat oven to 325°F. Dot the top of the mash with 1 tablespoon butter and cover with foil. Bake in oven until heated through, 35 to 45 minutes.

Root Vegetable Gratin

Root Vegetable Gratin

If you are searching for holiday side dishes, this root veggie gratin is a fresh alternative to a traditional potato gratin. Layers of rutabaga and sweet potato alternate with red potatoes in this colorfully striated dish flecked with sage.  The root vegetables lend an extra dimension to this rustic winter gratin with their sweet earthy flavor, while adding a more nutritious alternative to the simple potato.

Root Vegetable Gratin
Serves 6-8

16 ounces sour cream
1 garlic clove, minced
1 tablespoon minced fresh sage leaves
1 teaspoon salt
1 teaspoon freshly ground black pepper
1/2 teaspoon ground nutmeg
4 medium red potatoes
2 large sweet potatoes, peeled
1 large rutabaga, peeled
6 ounces Gruyère cheese, finely grated

Preheat oven to 375 F. (190 C.) Butter a gratin dish.
Combine sour cream, garlic, sage, salt, pepper and nutmeg in a bowl and mix well. Thinly slice potatoes and rutabaga, preferably with a mandoline. Arrange 2 layers of red potatoes, overlapping, in bottom of gratin dish. Spread a thin layer of the sour cream over the potatoes. Sprinkle with a little Gruyere cheese. Cover with a double layer of sweet potatoes. Spread with a thin layer of sour cream and a sprinkling of Gruyere. Repeat with a layer of rutabaga. Repeat process until all of the vegetables have been incorporated. (There should be about 6 layers in all.) Thoroughly top gratin with remaining sour cream. Sprinkle a liberal amount of Gruyère over sour cream. Bake in oven until vegetables are tender and top of gratin is brown and bubbling, about 1 hour and 15 minutes. (Loosely cover gratin with buttered foil if browning too fast.) Serve garnished with fresh sage leaves.

Baked Root Vegetable Purée

Root Vegetable Puree tf

There is no set rule for the types of root vegetables you can use in this recipe.  In fact, what you see on the ingredients list is what happened to be in my kitchen when I set out to make a this dish to serve with roast chicken  last night.  As I puréed the steamed vegetables, I envisioned doctoring it with all sorts of extra spices, a little grated cheese, maybe even some minced onion.  But then I tasted the purée, and was blown away by its soft, sweet, nutty flavor.  Mild and delicate, all it needed was salt and pepper and a dollop of sour cream to lighten its texture.  For a little autumnal flourish, I topped the purée with fresh sage leaves before baking, so their woody flavor would lightly infuse the vegetables.

Baked Root Vegetable Purée
Baking the purée creates a crusty texture on its top.  If you would like a soft purée, omit the baking step.  The sage leaves will lightly infuse the purée with their flavor during baking.

Serves 6-8 as a side dish

3 medium parsnips
2 large turnips
1 large sweet potato
1 large rutabaga (swede)
4 tablespoons unsalted butter
1/4 cup (60  ml.) creme fraiche or sour cream
2 teaspoons salt
1 teaspoon freshly ground black pepper
Sage leaves for garnish

Peel and cut vegetables in 2 inch chunks.  Steam in a large pot until very tender, 20-30 minutes.  Transfer in two batches to a food processor.  Purée each batch with 2 tablespoons butter. Combine puréed vegetables, sour cream, salt and pepper in large bowl and mix well.  Pour into baking dish.  (Purée can be made to this point up to one day in advance.  Allow to cool completely, cover with plastic wrap and refrigerate. Bring to room temperature before baking.)
Arrange sage leaves on top of purée, pressing gently.  Bake in pre-heated 350 F. oven 25 minutes.  Remove and serve immediately.