springform pan with the raised side of the bottom facing down.
to prepared pan, and press crumbs firmly and evenly
into the bottom. Place pan on a rimmed baking sheet; bake 10 minutes, and set aside.
oven, without opening (this helps prevent cracking).
helps prevent cracking, too); leave in pan, and cool
completely on wire rack. Cover loosely and refrigerate, at least 6 hours or up to overnight.