RECIPE USING EGG YOLKS RECIPES

Steps:

• Whisk salt and sugar in a medium bowl to combine. Evenly spread out half of salt mixture in an 8x8" glass baking dish. Using the back of a tablespoon, create 4 depressions in salt mixture, spacing evenly. Carefully place an egg yolk in each depression. Gently sprinkle remaining salt mixture over yolks and tightly wrap dish with plastic. Chill 4 days.
• Preheat oven to 150°. Brush salt mixture off each yolk, then carefully rinse under cold water to remove any remaining salt (yolks will be semi-firm, bright, and translucent). Gently pat dry with paper towels.
• Generously coat a wire rack set inside a rimmed baking sheet with nonstick spray; place yolks on rack. Dry out in oven until opaque and texture is like a firm Gruyère cheese, 1½–2 hours. Let cool. (Alternatively, if your oven doesn’t go that low, you can dry out eggs in an unheated oven for 2 days.)
• Finely grate cured egg yolks over soups, pastas, or salads as you would a hard cheese.
• Do Ahead: Yolks can be cured 1 month ahead. Place in an airtight container and chill.

Steps:

• In a food processor, pulse together flour and salt. Add eggs, yolks and oil and run the machine until the dough holds together. If dough looks dry, add another teaspoon olive oil. If dough looks wet, add a little flour until dough is tacky and elastic.
• Dump dough onto a work surface and knead briefly until very smooth. Wrap in plastic and rest at room temperature for 1 hour or in the fridge overnight. (If pressed for time, the dough can be used after a 30-minute rest; just note that it would be slightly harder to roll out.)
• Cut the dough into 4 pieces, keeping them covered with plastic wrap or a dish towel when not in use. (If you’re rolling the dough out by hand, rather than using a pasta machine, cut it into 2 pieces instead.) Using a pasta roller set to the thickest (widest) setting, roll one piece of dough out into a sheet. Fold the sheet in thirds like a letter and pass it through the machine 2 more times on the same setting.
• Reduce the setting, and repeat rolling and folding the dough, passing it through the machine 2 or 3 times before going to the next setting. For pappardelle and fettuccine, stop rolling when the dough is about 1 or 2 settings wider than the thinnest one on your roller. For lasagna noodles, and for ravioli and other stuffed or filled pasta, go to the thinnest setting. (To roll dough by hand, see note below.)
• Shape the pasta. For pappardelle, cut rolled pasta into 1-inch-wide strips. For fettuccine, run the rolled sheets through the fettuccine setting on your roller. Place cut pasta on a flour-dusted sheet tray and cover with a dish towel while rolling and cutting the remaining dough. Make sure to sprinkle flour over the cut pasta before you place another layer on top. If not using immediately, cover the sheet pan with a dish towel to keep the dough supple.
• Bring a large pot of well-salted water to a boil, add fresh pasta and boil for 1 to 3 minutes, depending on thickness of the pasta. Drain well.