Fine-crumb Pie Shell

Preheat the oven to 375°F (190°C) and prepare a 9-inch pie pan by lightly coating with cooking spray or butter.

Combine the fine crumbs (graham cracker, zwieback, or dry cereal) in a medium bowl, breaking up any larger pieces with the back of a spoon until uniformly fine.

Add the melted margarine and water to the crumbs, stirring until the mixture is evenly moistened and resembles wet sand.

If using spices and/or sugar replacement, add them now and mix thoroughly to distribute evenly throughout the crumb mixture.

Press the crumb mixture firmly and evenly into the bottom and up the sides of the prepared pie pan, using the bottom of a measuring cup to create an even layer.

Bake for 8 minutes until the crust is lightly set and fragrant.

Remove from the oven and allow to cool completely on a wire rack or counter before filling.