Raspberry Swamp Pie

Directions

1. 1
   Place the sugar in the bowl of a food processor and puree until the sugar granules are fine. Add the flour, and pulse the mixture to blend.
2. 2
   Add the cubed butter, and pulse until the butter is reduced to the size of small peas. With the motor running, add the ice water through the feed tube, and stop the machine as soon as a mass begins forming. If you pinch a small piece of dough and it holds together, this means it's ready.
3. 3
   Lay out two large squares of plastic wrap and divide the dough among them, making one lump slightly larger than the other. Use the plastic wrap to help you shape each mass into a disk, then wrap it up and chill for at least 1 hour.
4. 4
   Heat the oven to 375 degrees. On a lightly floured board (or between layers of lightly floured plastic wrap), roll out the larger disk of dough to a circle 1/8-inch thick, about 12 inches in diameter. Line a 9-inch pie plate with the dough. Chill the lined pie dough, while you roll out the other disk to a circle 1/8-inch thick.
5. 5
   In a mixing bowl, fold together the raspberries, vanilla sugar, and flour. In a small bowl, whisk the egg white until frothy.
6. 6
   Fill the lined pie plate with the raspberry mixture. Top with the second layer of dough. Trim the edges with scissors so there's 3/4-inch dough hanging from the edge of the pie plate. Roll this under to meet the edge of the plate and pat it down lightly to seal and flatten the edge. Brush the top of the pie with the egg white and sprinkle with the turbinado sugar. Cut a cross in the center of the pie and 4 vents around the rest of the pie.
7. 7
   Bake the pie for 40 minutes. Meanwhile, whisk together the cream and egg yolk in a measuring cup with a spout and leave out at room temperature. After 40 minutes, the pie top should be golden and there should be raspberry juices bubbling from the vents. Remove the pie from the oven.
8. 8
   Press a funnel with a narrow tip into the center pie vent and slowly begin pouring in the cream mixture. Pour the cream into each of the pie vents. Some of the cream will sneak under the crust and some will pool on top. Don't worry about how it looks, but go slowly so you don't completely drown the crust.
9. 9
   Set the pie back in the oven and bake until the cream just sets but is still a little wiggly in the center, about 10 minutes. Remove to a cooling rack and let the pie cool off before serving -- or it will be more soupy than swampy!