The crust is usually flavored and stiffened with butter or vegetable oil and sometimes sugar.

Graham cracker pie crusts are available as a mass-produced product in the United States, and typically consist of the prepared crust pressed into a disposable aluminum pie pan.

[2] Variations use crushed cookies or Nilla wafers as substitutes for the graham crackers.

Graham cracker crusts may be baked or unbaked before filling.

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