Preheat oven to 350 °F (175C)
Pour 2 cups of Catalina Honey Graham Cereal into a food processor or blender.
Pulse into crumbs.
Pour the crumbs into a medium sized mixing bowl.
Add granulated sweetener and stir until well mixed.
Pour melted butter over the crumb mixture and stir, using a pastry blender or spoon, until well mixed.
Pour into a pie plate or baking tin.
Press into the bottom and up the sides of the pie plate.
Bake in oven for 10 minutes.
Cool the crust completely before filling.