Graham Wafer Pie

Old-fashioned custard pie built on a toasty graham cracker crust, filled with a from-scratch stovetop custard that’s thick, silky, and deeply vanilla-scented. This is the kind of recipe your grandmother made without even looking at a card.

The filling relies on both cornstarch and flour for thickening, which gives it a sturdier set than cornstarch alone. Stir constantly once the milk goes in, and don’t rush the two-minute boil. That full boil cooks out the raw starch taste and gives the custard its glossy, pudding-like body. Tempering the egg yolks by adding a splash of hot mixture first prevents scrambling.

Reserving ⅓ cup of the crumb mixture for the top is a smart move. Those loose, buttery crumbs baked on top give you crunch against the smooth custard, and they brown up beautifully.

Pro Tips

• Use whole milk for the richest filling; skim will set but taste thin
• Let the filling cool slightly before pouring into the crust to avoid a soggy bottom
• Stir the yolks in off the heat, then return to the stove. This two-stage approach keeps them from curdling
• Press plastic wrap directly onto the custard surface before refrigerating to prevent a skin from forming

Variations

• Use chocolate wafer crumbs instead of graham for a chocolate-vanilla combo
• Fold sliced bananas into the cooled filling for a banana cream version
• Top with fresh whipped cream and a dusting of cinnamon before serving