Preheat oven to 350 F.
Crush the crackers/cookies to a coarse consistency. You can use a manual food processor for the satisfaction of doing it by hand.
Melt the butter then add to crushed cookies.
Mix butter and crumbs until all crumbs are fully saturated.
Spread mixture inside a 9” pie plate with a silicone spatula—make sure you cover the entire surface, including bottom and sides.
Bake for 10 minutes, or until crust is browned, then let cool.