Awesome Lime Meringue Pie

Awesome lime meringue pie skips the stovetop curd and uses the same chemistry that makes classic icebox lime pie set firm. Whisk fresh lime juice into sweetened condensed milk and the acid reacts with the milk proteins, thickening the filling cold without ever turning on a burner.

Beaten egg yolks fold into the base for richness and color, then the whole thing pours into a graham cracker crust and tops with a French-style meringue beaten with cream of tartar.

A short 8-minute bake browns the meringue without overbaking the filling underneath, which would turn rubbery if it cooked too long. The chill time afterward is what gives the slices their clean cut.

Pro Tips

• Use fresh-squeezed lime juice. Bottled juice tastes flat and the acid concentration is unreliable, so the filling won’t thicken consistently.
• Beat the yolks until thick and pale yellow, ribbon stage. Underbeaten yolks give a thinner, less rich filling.
• Add sugar to the egg whites gradually, one tablespoon at a time. Dumping sugar in all at once deflates the foam and gives a flat meringue.
• Spread the meringue all the way to the crust edges and press it down to seal. Gaps between meringue and crust shrink during baking and create weeping puddles.
• Cool the pie at room temperature first, then chill at least 2 hours. Slicing while warm gives sliding wedges; chilled slices hold clean.

Variations

• Use key lime juice instead of regular lime for a more aromatic, floral profile.
• Add 1 tablespoon of grated lime zest to the filling for extra citrus oil and bright flecks.
• Swap the graham cracker crust for a vanilla wafer or shortbread crust for a softer base flavor that lets the lime shine through.