First, let the pie cool completely on the counter. A hot pie in the fridge will create condensation, turning your crust into a soggy mess.
Once it’s cool, gently cover it with plastic wrap or a cake dome. You can also use a loose tent of foil, just don’t let it touch the meringue.
Your pie will be happy in the fridge for about 3 to 4 days. After that, the crust starts to get sad, and the filling might get a little weepy.
Can You Freeze a Lemon Pie?
Technically, yes. But be warned: freezing changes the custard’s texture. It can turn a bit grainy or watery when thawed.
If you must freeze it, freeze the unbaked filling in a freezer bag, then bake it fresh later. It’s a lot of extra work for a pie, though.
Honestly, lemon pie is best made and eaten within a day or two. It’s a dessert that thrives on freshness and a little bit of love.