You want to keep lemon meringue pie at its peak. What should you do?

To maintain the quality of lemon meringue pie, it is essential to keep it refrigerated. Lemon meringue pie contains a custard filling made with lemon juice, sugar, and eggs, which can spoil if left at room temperature for too long. Refrigeration helps to prevent bacterial growth, ensuring food safety and preserving the texture and flavor of the pie.

Additionally, the meringue topping can start to lose its structure and become weepy if exposed to warmth, which also detracts from the overall quality of the pie. Keeping it chilled helps maintain both the integrity of the meringue and the freshness of the lemon custard. Therefore, refrigerating the pie is the best method for preserving its optimal condition before serving.