Since the filling isn't baked in the crust, the crust must be fully "blind baked" (baked empty with weights) to prevent it from becoming soggy.
Modernists often use gelatin to ensure a "clean slice." While this makes for better photography, critics argue it changes the mouthfeel from creamy to rubbery. The Crust: Pastry vs. Cookie Crumble creampie debate
This is the standard for most "cream" pies (like Chocolate or Banana Cream). The debate here is usually over stabilized whipped cream versus fresh, which can weep over time. Since the filling isn't baked in the crust,
Traditionalists believe a savory, flaky lard or butter crust provides the necessary contrast to the sweet filling. Cookie Crumble This is the standard for most
Common in Lemon or Butterscotch "cream" variants. The conflict often involves "beading" (sugar droplets forming on top) versus a perfectly toasted finish. Popular Variations Involved
Regardless of which side you take, most cream pies must be chilled for at least 4–6 hours to set properly before slicing.