Can I "fill" a chicken pot pie 24 hours before cooking it? I have made chicken pot pie filling. I was hoping to lay the pie pastry in the pie pan, fill it with the filling, lay the second pie pastry on top, and then refrigerate the raw pir in the fridge for a day. I want to do this so I can just pop it in the oven the next day without any work. This would work great preparing for parties and such.

My concern is that resting the filling on the pie crust for a day would affect the pie crust somehow. Perhaps the liquid would seep into the pastry and affect texture or cooking for example.

Can I "fill" a chicken pot pie 24 hours before cooking it?
Absolutely not. As the other poster said but I will say with no "I think", I will say I know it will ruin the pastry.  You will end up with a gummy crust that will never give you the flaky texture that pie doughs are famous for. It would probably also leave you with a somewhat dry filling as much of the liquid would then be in the crust.