Raviolo Bergese (Egg-Yolk Raviolo)

Ingredients

• 12 jumbo egg yolks, egg whites reserved
• 8 oz. ricotta
• ¼ cup grated Parmigiano Reggiano, plus more for garnish
• Kosher salt
• 1 recipe Basic Pasta Dough
• ¼ tsp. freshly grated nutmeg
• 6 oz. spinach
• + 3 more ingredients
• • 1 tsp. lemon zest
  • Freshly ground black pepper
  • 10 Tbs. unsalted butter

Remove the tough stems from the spinach and clean by rinsing in cold water. In a 12-inch sauté pan over medium heat, melt 2 Tbs. of butter; add the spinach and cover to wilt, 3 to 5 minutes. Remove the cover and let the spinach dry out a little, then season with 1/2 tsp. salt and 1/4 tsp. pepper....

View full recipe at Fine Cooking