INGREDIENTS
2 pounds of all-purpose flour (approximately 7 1/2 cups)

2 pounds cold unsalted butter (8 sticks) cut into small pieces

1 1/4 cups cold water

1/2 teaspoon salt

PROCEDURE
In a large bowl, combine flour, salt and butter.  

Massage the butter into the flour until the butter pieces are a bit smaller.

 Add the water and smoosh around, coating the flour/butter with water.  Kneading until the whole mess looks like is’s holding together just a little.  

Dump the dough out and form into a loose square.  

Let this rest for 10 minutes and then roll out gently, sprinkling flour on your work surface and your rolling pin to keep everything from sticking and roll the dough into a rectangle.  

Make 4 single turns.  That means fold the dough over into a “letter” fold.  This is a holy mess until you get to the last turn. 
Don’t worry.  Bits are going to plop off willy nilly.  Just be patient.  Shove the errant dough chunks back into the whole and persevere!  This is the start of a letter fold

Fold one end towards the middle and then fold the second end over the first.  

Roll out your dough as you would for any pie.  Personally, I like my pies double crusted or latticed.  Which means I blind bake the bottom crust first.  I roll it out, dock the dough (prick it all around with a fork), line the top of the dough with parchment and then let it rest in the fridge for 10 minutes and then again rested in the freezer for 20 minutes. 

Place pie weights or dry beans on top of the parchment to weigh it down, you don’t want the dough to puff up while baking.  

Bake at 375 for about 30 minutes or just until the dough loses it’s raw appearance but don’t let it brown.  

Fill with fruity goodness, top with lattice or another round of pie dough and bake until the fruit filling starts to bubble and your top crust is golden brown.