1. Prepare the Crust: In a large bowl, combine flour and salt. Cut in the chilled butter until the mixture resembles coarse crumbs. Gradually add ice water, stirring until a dough forms. Wrap in plastic and refrigerate for at least 1 hour.
2. Roll Out the Dough: On a floured surface, roll out the dough to fit a 9-inch pie dish. Place the crust in the dish and refrigerate while preparing the filling.
3. Brown the Butter: Melt butter in a saucepan over medium heat. Continue cooking, stirring constantly until the butter turns golden brown. Remove from heat and cool.
4. Make the Filling: In a large bowl, mix the browned butter, maple syrup, eggs, vanilla extract, cinnamon, and a pinch of salt. Stir in the chopped pecans.
5. Assemble the Pie: Pour the filling into the prepared crust. Preheat the oven to 350°F (175°C).
6. Bake: Bake for 45-50 minutes, or until the filling is set and the crust is golden brown. Cool on a wire rack before serving.

Notes

• Browning the Butter: Watch the butter closely as it browns to avoid burning. The nutty aroma and golden color are your cues.
• Chilling the Dough: Ensure the dough is well-chilled to make rolling easier and prevent shrinkage during baking.
• Serving: This pie is best enjoyed at room temperature or slightly warmed. Serve with whipped cream or vanilla ice cream for an extra indulgent treat.