Smoked Mozzarella Mezzelune with Braised Onion Sauce

 

Smoked Mozzarella Mezzelune with Braised Onion Sauce is a delicious Italian dish. Mezzelune translates to "half-moons" in Italian and refers to a type of stuffed pasta similar to ravioli. Here's a basic recipe you can follow:

Ingredients

Sauce

6 tablespoons unsalted butter (3 ounces), divided

4 medium onions, chopped into 1/2- inch pieces (about 6 cups)

½ teaspoon kosher salt, divided, plus more to taste

3 large garlic cloves, thinly sliced

¼ cup tomato paste

½ cup dry white wine

3 cups vegetable stock, plus more as needed

2 bay leaves

Small pinch of ground cloves (optional)

1 teaspoon high-quality balsamic vinegar (optional)

¼ teaspoon black pepper, plus more to taste

Pasta

2 ¼ cups Italian-style 00 flour (about 10 1/2 ounces) or all-purpose flour, plus more for dusting

.3333 cup semolina flour (about 1 3/4 ounces), Italian-style 00 flour, or all-purpose flour

4 large eggs, beaten

Semolina flour or cornmeal, for dusting

Filling

1 ½ cups whole-milk ricotta cheese

3 ounces smoked mozzarella cheese,grated (about 3/4 cup)

1 ¾ ounces Parmigiano-Reggiano cheese,grated (about 1/3 cup), plus more for serving

2 teaspoons fresh lemon juice, plus more to taste

1 teaspoon finely chopped fresh rosemary

½ teaspoon kosher salt, plus more to taste

¼ teaspoon black pepper, plus more to taste

Additional Ingredients

Fresh thyme leaves, for garnish

Directions

Make the sauce

Melt 1/4 cup butter in a large Dutch oven over medium. Add onions and 1/4 teaspoon salt; cook, stirring occasionally, until onions are soft and translucent, about 10 minutes. Add garlic; cook, stirring often, until fragrant, about 1 minute. Add tomato paste; stir to coat onions. Cook, stirring constantly, until tomato paste slightly darkens, about 2 minutes. Stir in wine; bring to a simmer over medium. Simmer, undisturbed, 3 minutes. Add stock, bay leaves, and cloves, if using; return to a simmer over medium. Reduce heat to medium-low; simmer, stir- ring occasionally, until liquid is absorbed and mixture reaches a jammy consistency, 1 hour and 30 minutes to 2 hours. If needed, after about 1 hour, stir in additional stock, 1/2 cup at a time, to prevent burning. Remove and discard bay leaves. Add balsamic vinegar, if using, and remain- ing 2 tablespoons butter; stir until butter melts. Stir in pepper and remaining 1/4 tea- spoon salt; season with additional salt and pepper to taste. Remove sauce from heat.

While sauce cooks, make the pasta

Pulse 00 flour, semolina flour, and eggs in a food processor until shaggy clumps of dough form, about 5 pulses. Transfer dough to a clean work surface. Knead until smooth and firm, about 10 minutes. Wrap tightly in plastic wrap. Let rest at room temperature 30 minutes.

While pasta dough rests, make the filling

Pulse ricotta, mozzarella, Parmigiano-Reggiano, lemon juice, rosemary, salt, and pepper in a food processor until smooth and creamy, about 12 pulses. Season with additional lemon juice, salt, and pepper to taste. Transfer filling to a small bowl or a piping bag with a 1/2-inch hole snipped in the tip. Refrigerate until ready to use.

Dust 2 large baking sheets with semolina flour or cornmeal. Unwrap pasta dough. Cut a one-quarter portion from dough; rewrap remaining dough to prevent it from drying out. Flatten dough portion using heel of your hand to 1/4-inch thickness. Starting with the widest roller setting, pass dough through pasta machine. Fold outer tapered ends of sheet in toward the center like an envelope so that width of pasta sheet is similar to width of pasta roller. Pass pasta sheet through widest set- ting 1 more time. (It should resemble a fairly even rectangle.) Continue rolling pasta through machine, reducing roller width setting 1 notch each time pasta is rolled, until sheet is about 1 millimeter thick. (You will be able to see your hand through the sheet, but it should still be sturdy.)

Place pasta sheet on a work surface lightly dusted with 00 flour. Using a 2 1/2-inch round cutter, cut out pasta rounds. Brush excess flour from pasta scraps, and gather into a ball. Wrap tightly in plastic wrap, and set aside. Spoon or pipe 1 tea- spoon filling onto center of each dough round, and flatten slightly using a fingertip. Working with 1 dough round at a time, fold round in half to form a half-moon; seal opposite corners first, then gently press out any air, and seal edges around filling. If dough is too dry to seal, lightly wet edges of half of round with water using your fingertip, and, using your fingers, press firmly to seal and form a mezzeluna. Place on prepared baking sheet in a single layer, and cover with a clean kitchen towel. Repeat with remain- ing dough and filling, rerolling pasta scraps.

Bring a large pot of water to a boil over high. Salt the water as desired, and gently add half of mezzelune, shaking off any excess semolina first. Gently stir, and cook, undisturbed, until tender, 2 to 3 minutes. While past

a cooks, ladle 1/3 cup pasta cooking liquid into sauce in skillet; reheat sauce over low.

Using a slotted spoon or a spider, transfer cooked mezzelune to sauce in skillet; stir gently to coat. Repeat process with remaining mezzelune, adding additional cooking liquid as needed to loosen sauce enough to coat mezzelune. Divide mezzelune evenly among plates. Sprinkle with a generous showering of Parmigiano-Reggiano, and garnish with thyme. Serve immediately.