01 -
In a medium-sized bowl, whisk together the flour, sugar, and salt. Add the butter cubes and use a pastry cutter to incorporate into the flour until various-sized crumbs form. Gradually add cold water, starting with 1/2 cup and adding more as needed, until a dough forms. Knead briefly to bring the dough together. Divide the dough into 3-4 sections, shape into balls, wrap tightly in plastic wrap, and refrigerate for 30-45 minutes.
02 -
In a small saucepan, combine strawberries, sugar, and cornstarch over medium heat. Stir until well mixed and bring to a boil for 15 seconds. Remove from heat and stir in vanilla, orange zest, and salt. Allow the mixture to cool to room temperature.
03 -
Preheat the oven to 375°F (190°C). Whisk together the egg and water. On a floured surface, roll out the dough to approximately 1/4-inch thickness. Cut out 3-inch diameter circles. Spoon 3/4 to 1 1/2 tablespoons of strawberry filling onto one half of each circle. Apply egg wash around the edges, fold another dough circle over the top, and seal the edges with a fork. Cut small slits on the tops for venting and chill in the refrigerator for 20-25 minutes.
04 -
Brush the chilled pies with egg wash and place them in the oven. Bake for 30-35 minutes, or until golden brown and puffed. If the dough is especially thick, bake for an additional 5 minutes. Allow to cool to room temperature or serve warm.
05 -
In a food processor, pulse freeze-dried strawberries and powdered sugar until a fine powder is formed. Sprinkle over the cooled pies before serving.