Prepare the Peanut Butter Crust:

• In a food processor, pulse together the flour, powdered sugar, and salt.
• Add the cold butter and peanut butter, pulsing until the mixture becomes crumbly.
• Gradually add ice water, one tablespoon at a time, pulsing until the dough just holds together.

Chill & Roll the Dough:

• Shape the dough into a disk, wrap in plastic, and chill for 30 minutes.
• On a lightly floured surface, roll out the dough and press it into a 9-inch pie pan.
• Preheat the oven to 350°F (175°C).

Make the Peanut Pie Filling:

• In a mixing bowl, whisk together the corn syrup, brown sugar, eggs, melted butter, vanilla extract, peanut butter, and salt until smooth.
• Stir in half of the roasted peanuts.

Assemble & Bake:

• Pour the filling into the prepared crust and sprinkle the remaining roasted peanuts on top.
• Bake for 45-50 minutes, or until the filling is set and slightly puffed.

Cool & Serve:

• Let the pie cool completely before slicing.
• Serve with whipped cream or a drizzle of chocolate for an extra indulgent touch.