Pasta Dough
- Pour the flour onto a clean work surface and form a well in the center.
- Add one egg for every 100 grams of flour, along with a pinch of salt.
- Whisk the eggs gently into the flour.
- Knead until the dough is smooth and elastic, for about 5–10 minutes.
- Cover and let rest for 20–30 minutes.
- Roll out the dough very thinly with a rolling pin or a pasta machine, stopping about two to three settings before the thinnest level.
Ham and Ricotta Filling
- Place the finely chopped traditional Berger ham in a bowl.
- Roughly chop the capers and add them.
- Finely grate the zest of one lemon over the mixture.
- Fold in the ricotta, mix well, and season lightly with salt and black pepper.
Shape the Ravioli
- Use a glass or ring cutter to cut the rolled dough into circles, about 10 cm in diameter.
- Place 1 tablespoon of the filling in the center of each circle.
- Form a small indentation and carefully slide an egg yolk into the hollow.
- Top with a second dough circle, pressing the edges firmly together.
- Seal with a fork to prevent leakage.
Sage and Ham Butter Sauce
- In a large skillet, heat the butter with a drizzle of olive oil.
- Add finely diced Berger ham and fry until crisp.
- Add the sage leaves and capers; sauté briefly.
- Add a splash of pasta water to emulsify into a glossy sauce—add a touch more butter if needed for richness.
Cooking and Assembly
- Gently drop the ravioli into a large pot of boiling salted water and cook until they float to the surface.
- Transfer directly to the sage and ham butter and toss gently to coat.
- Serve immediately with freshly grated Parmesan and, if desired, a few crisp sage leaves for garnish.