Make the Crust
Preheat oven to 350°F.
Crush cookies into fine crumbs (food processor works best).
Stir in coconut/date sugar and melted butter.
Press firmly into the bottom and slightly up the sides of a 9-inch pie dish.
Bake for 10 minutes, then remove and let cool slightly.
Prepare the Filling
Reduce oven temperature to 325°F.
In a bowl, whisk eggs until smooth.
Whisk in maple syrup, lime juice, zest, coconut flour, and salt.
Let mixture rest 2–3 minutes so coconut flour can hydrate.
Whisk again briefly until smooth.
Pour filling into warm crust.
Bake at 325°F for 30–35 minutes, until:
Edges are set
Center has a slight jiggle (it will firm as it cools)
Cool at room temperature for 1 hour, then refrigerate at least 4 hours (overnight is best).
Top your pie with fresh whipped cream and a little zest.