To brown the butter: Add the butter to a 3-quart pot and put over low/medium heat. Allow the butter to melt then stir while it cooks until it turns a golden brown color with small brown specs or brown bits. It may bubble up, if that happens, just remove from heat for a moment until it calms down so you can keep an eye on the color as it can happen quickly at this stage. Once the butter is browned, remove from the heat.
Transfer the butter to a Tupperware that’s lined with parchment paper. Lining the Tupperware with parchment paper will help remove it easier once it’s cooled and I highly recommend doing this step.
Allow the butter to chill in the refrigerator for at least 4 hours or overnight until it’s solid.
Remove it from the Tupperware and weigh the butter. It should be 170 grams, but if you have more you can save that little extra for cinnamon sugar toast, waffles, or pancakes.
Chop the 170 grams of cold butter into small cubes. Add to a stand mixer fitted with the paddle attachment.
Add in the flour and mix on low until the mixture looks like wet sand. Immediately add in the cold water and mix just until combined. Do not over mix, you can finish mixing with your hands. If you see large pieces of butter just squish them between your fingers to combine.
Depending on what kind of pie you are baking, you can divide the dough accordingly. If you’re making a traditional double crust, then divide the dough into two pieces, the bottom weighing 326 grams and the top 184 grams. If you’re doing two galettes or two bottom only pie crusts, then divide the dough in half equally, which is about 255 grams each. Form each piece of dough into a round disc and wrap in plastic wrap.
Store in the fridge for at least 24 hours before rolling out, but don’t leave it longer than 48 hours. If you want to make pie dough in advance of 48 hours, then you can freeze it at this stage. Then just thaw in the fridge for up to 24 hours before rolling out.