Ingredients:
- 2 ½ cups (315g) all-purpose flour, plus more for dusting
- 1 teaspoon (5g) salt
- 1 cup (227g) cold unsalted butter, cut into ½-inch cubes
- ½ cup (120ml) ice water
- 1 large egg, beaten (for egg wash)
- 2 tablespoons milk (for egg wash)
- 1 cup (200g) packed light brown sugar
- 2 tablespoons (16g) all-purpose flour
- 2 tablespoons (28g) unsalted butter, softened
- 2 teaspoons ground cinnamon
- ¼ teaspoon ground nutmeg
- 1 tablespoon (15ml) milk
- 1 ½ cups (180g) confectioners’ sugar
- 3-4 tablespoons (45-60ml) milk, or as needed
- Sprinkles (optional)
Instructions:
- Combine flour and salt in a food processor or bowl. Cut in cold butter until the mixture resembles coarse crumbs. Gradually add ice water until the dough just comes together.
- Form the dough into a disc, wrap tightly in plastic wrap, and chill for at least 1 hour.
- In a bowl, combine brown sugar, flour, softened butter, cinnamon, nutmeg, and milk. Mix well until a paste forms.
- Roll out the chilled dough on a lightly floured surface to about 1/8-inch thickness. Cut into rectangles (about 3x4 inches).
- Place a spoonful of filling in the center of half of the dough rectangles. Top with another dough rectangle.
- Crimp the edges with a fork to seal. Cut a small slit in the top of each Pop-Tart to vent steam.
- Brush the tops with egg wash (beaten egg and milk).
- Bake in a preheated oven at 350°F (175°C) for 20-25 minutes, or until golden brown.
- Let cool on a wire rack.
- Whisk together confectioners' sugar and milk until smooth. Drizzle over cooled Pop-Tarts. Add sprinkles, if desired, before the glaze sets.