Époisses, Ham and Apple Tart - SippitySup

Ingredients

• 1 3/4 cup all-purpose flour (plus more for dusting)
• 9 tablespoons cold unsalted butter (cubed)
• 1 large egg yolk
• ¼ cup ice cold water
• 1 (8oz) wheel of chilled Époisses (cut into small pieces with rind)
• 1 firm red apple (peeled, cored and cut into ⅓‑inch dice)
• Parisian-style or boiled ham (cut into ⅓‑inch dice)
• 2 large eggs (lightly beaten)
• 1 ¼ cup heavy cream
• 1 teaspoon kosher salt
• ¼ teaspoon freshly ground white pepper
• 1 pinch freshly grated nutmeg