In a large mixing bowl, combine the all-purpose flour and salt. Make a well in the center and add the egg yolks, the whole egg, and 5 tablespoons of water. Use a fork to mix the ingredients together until a rough dough begins to form.
Transfer the dough to a lightly floured surface. Knead the dough for about 5-7 minutes until smooth and elastic. If too dry, add more water, one tablespoon at a time. Wrap in plastic wrap and let rest for at least 30 minutes.
After resting, divide the dough into two or four pieces. Roll out one piece to about 1/8 inch thick on a floured surface, dusting as needed.
Use a knife or pasta cutter to slice the rolled dough into noodle shapes. Dust cut noodles with flour to prevent sticking.
Bring a large pot of salted water to a boil. Add noodles and cook for about 3-5 minutes or until they float. Drain and toss with your favorite sauce.
