Sweet Potato Gnocchi
Sweet Potato Gnocchi
Ingredients
1 3/4 pounds sweet potatoes (about 3 medium-size sweet
potatoes)
3/4 cup all-purpose flour (about 3 1/4 ounces), plus more
for work surface
1/2 cup whole-wheat flour (about 2 ounces)
1 large egg
1 1/2 ounces Parmesan cheese, grated using a Microplane
(about 1 cup), divided
1/4 cup plus 2 teaspoons kosher salt, divided, plus more to
taste
4 quarts plus 6 tablespoons water, divided
Olive oil, for greasing
5 tablespoons unsalted butter (2 1/2 ounces), divided
2 teaspoons apple cider vinegar, divided
4 teaspoons sliced fresh chives, divided
2 teaspoons sweet potato nectar (such as D’vash), divided
Directions
Preheat oven to 350°F. Place sweet potatoes directly on oven
rack in preheated oven, and roast, turning occasionally, until softened, 1 hour
to 1 hour and 30 minutes. (Place a baking sheet on bottom rack to catch drips,
if desired.) Cut potatoes in half lengthwise; let cool 1 hour.
Scoop 1 pound sweet potato flesh (about 2 1/4 cups) into a
large bowl. Reserve remaining sweet potatoes for another use. Discard skins.
Cover and chill flesh until cold, at least 2 hours or up to 2 days.
Stir together all-purpose flour and whole-wheat flour in a
small bowl. Using a fork, mash chilled sweet potato flesh in a separate bowl
until mostly smooth; stir in egg, 1 ounce Parmesan (about 2/3 cup), and 1
teaspoon salt with a fork until well combined. Stir in flour mixture until just
incorporated.
Turn dough out onto a well-floured work surface; divide
evenly into 6 pieces (about 4 ounces each). Roll 1 dough piece into a
1/2-inch-thick rope (about 22 inches long), dusting liberally with flour as
needed to prevent sticking. Cut rope crosswise into about 22 (1-inch-long)
gnocchi pieces; press lightly with a fork or gnocchi paddle to create ridges.
Transfer gnocchi to a lightly floured baking sheet. Repeat process with
remaining 5 dough pieces. (Shaped gnocchi pieces can be used immediately or
covered and chilled up to 8 hours or frozen up to 1 month.)
Bring 4 quarts water to a boil in a large saucepan over
medium-high. Fill a bowl with ice water. Stir 1/4 cup salt into boiling water.
Working in 2 batches, add gnocchi to boiling water; boil until gnocchi are
tender and rise to surface, 2 to 3 minutes. Using a slotted spoon, transfer
gnocchi to ice water; let stand 1 minute. Lightly grease a rimmed baking sheet
with olive oil. Drain gnocchi, and transfer to prepared baking sheet. Chill,
uncovered, at least 30 minutes or up to 4 hours.
Pat gnocchi dry. Heat a large skillet over medium. Add 1
tablespoon butter, swirling skillet until butter is melted and foamy. Add half
of gnocchi (about 21/2 cups) in a single layer. Cook, undisturbed, until
bottoms are light golden brown, 2 to 3 minutes. Add 3 tablespoons water, 1 1/2
tablespoons butter, 1 teaspoon vinegar, and 1/2 teaspoon salt. Cook, stirring
and shaking skillet constantly, until butter melts and sauce is emulsified, 1
to 2 minutes. Stir in 2 teaspoons chives; season with salt to taste. Divide
mixture evenly between 2 serving bowls. Drizzle each serving with 1/2 teaspoon
nectar, and sprinkle each with about 1 tablespoon Parmesan. Repeat process
using remaining ingredients. Serve immediately.
Make Ahead
Freeze uncooked shaped gnocchi, uncovered, on baking sheet 1
hour. Transfer gnocchi to a large ziplock plastic freezer bag, and freeze up to
1 month. Increase boiling time to 3 to 4 minutes.

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