Sasha's Kitchen: Blueberry Peach Pie

Another pie. Is that all I do in the summer, make pies? Well maybe. There's nothing better than a delicious fruit pie in the summer, made with fresh farmers' market fruits from the Brooklyn Greenmarket.  I swear, I've been making other things too - its not like we have pie for dinner every night, you know. And I promise I will be posting some of those soon as well. Peaches and blueberries are in high season. I didn't have enough peaches to make a peach pie, but I had some pretty amazing blueberries from the farmers' market so I threw them together. The result was pretty spectacular, and one of my best pies to date. 
To make this pie, I used the exact same crust for apple pie, with my own peach and blueberry filling.

Sasha's Peach Blueberry Pie
2 1/4 cups flour
big pinch of Kosher salt
pinch of sugar
2 sticks of cold butter
1/4 cup of ice water, plus a but more if needed (this time I used about 2 T additional ice water)

21/2 cups of fresh peaches, peeled and sliced
2 1/2 cups of fresh blueberries, squished with your hands
1/2 cup of sugar

1 T lemon juice
1/2 tsp cinnamon
4 T cornstarch
2 egg yolks

To make the pie crust, follow the detailed instructions that I gave in writing about apple pie.  Basically, combine the salt, sugar and flour in a bowl. Cut up the butter into small chunks and gently incorporate with your hands into the flour. Splash the ice water into the mixture, and mold until it *just* forms  a ball of dough, adding more water as needed so it just sticks together (be sure to add the water slowly so not to overdo it). The key to a good pie crust is not to overwork the dough, so it is best to do this by hand. There will still be clumps of butter in the dough - don't worry about that, as it will make the crust more rustic and also crisper. Divide the dough and bring into two balls. Plastic wrap and refrigerate for exactly twenty minutes to allow the dough to firm a bit.

Roll out one of the balls on a well floured surface, rotating after each roll or two so it does not stick to your surface. Roll to 1/4 of an inch thick and place in the pie dish, before trimming the edges with a pastry scissor. Using a pyrex pie dish is best.

Combine the ingredients for the fruit mixture. You should peel the peaches before slicing, and squish the blueberries a bit with your hands. Add most of this to the pie - about four and a half cups total. 

Roll out the second ball of dough the same way and cut to form a lattice. I glazed the top of the pie using two egg yolks and sprinkled some granulated sugar on top. Bake the pie at 425 covered with foil for 30 minutes. Then, reduce the heat to 350 and remove the foil baking for another 30-45 minutes (my oven required about 35). The pie is done when it is tender when poked with a knife.