Pulse in your food processor just til its come together
2 cups pecan or walnut flour (Basically this is just very well chopped nuts. Put them in the food processor and let them go til they're powder. If you do this with roasted nuts, just make sure they're unsalted.)
Add 4 tablespoons melted butter
3 tablespoons sugar
1/4 teaspoon salt.
Dump in your pie pan, press into place, and bake at 375 for 10 - 15 minutes.