Hungarian Poppy Seed Kifli

Ingredients

For the Dough

• 2½ cups all-purpose flour
• 1 cup unsalted butter, softened
• ½ cup powdered sugar
• 2 egg yolks
• ½ cup sour cream
• 1 teaspoon vanilla extract
• ½ teaspoon baking powder
• Pinch of salt

For the Poppy Seed Filling

• 1½ cups ground poppy seeds
• ½ cup granulated sugar
• ½ cup milk
• 1 tablespoon honey
• 1 teaspoon lemon zest
• ½ teaspoon vanilla extract

For Finishing

• 1 egg, beaten
• Powdered sugar, for dusting