Blueberry Cheesecake Galette

INGREDIENTS

• Pinch of freshly grated nutmeg
• 1 teaspoon apple cider vinegar
• 1 large egg
• 1 large egg, beaten, plus 1 egg yolk
• 1 8-ounce package cream cheese
• 2 tablespoons granulated sugar
• Coarse sugar, for sprinkling
• 1/3 cup plus 2 tablespoons granulated sugar
• 4 teaspoons cornstarch
• Cooking spray
• Pinch of kosher salt
• 1 3/4 cups all-purpose flour
• 1 stick cold unsalted butter, diced
• 1 tablespoon fresh lemon juice
• 2 cups blueberries