Alfajores

Bahan-bahan (24 porsi)

• ½ cup salted butter, (at room temperature)
• ½ cup granulated white sugar
• 4 large egg yolks, (lightly beaten)
• 2 tablespoons brandy or cognac
• 1 teaspoon vanilla extract
• 1 teaspoon freshly grated lemon zest
• 2 cups all-purpose flour
• 1 cup cornstarch
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ⅛ teaspoon salt
• ¾ cup grated coconut
• 1 cup dulce de leche
• ¼ cup powdered sugar