How To Make Buttery, Flaky Chinese Egg Tarts At Home

Ingredients

• 1 cup unsalted butter, chilled
• 1 ¼ cups all purpose flour
• 1 ⅔ cups all purpose flour, plus more for rolling
• 1 large egg
• ½ teaspoon coarse salt
• ⅓ cup ice water
• ½ cup sugar
• ⅔ cup water
• 2 large eggs plus 1 large egg yolk
• ¼ cup plus 2 Tbsp milk
• ½ teaspoon pure vanilla extract
• Chinese puff pastry
• All purpose flour, for rolling