Update: I called the 'cold butter in pie crust' rule garbage for 15 years, then a judge at the Iowa State Fair told me why my crusts kept shrinking | Bakers - Vivisector
Update: I called the 'cold butter in pie crust' rule garbage for 15 years, then a judge at the Iowa State Fair told me why my crusts kept shrinking
Turns out keeping the butter in pea sized chunks and freezing my flour for 30 minutes before mixing is what stopped my 9 inch shells from pulling away from the pan, and I owe that blue ribbon lady an apology for arguing with her in 2010.