How do I keep meringue from "weeping"? Am I asking too much of meringue to be able to keep a key lime pie in the refrigerator for 24 hours? The meringue ends up very wet at the end of that period. I keep it covered in the fridge.
The easiest way to prevent meringue from weeping is by adding a teaspoon of cornstarch to the recipe, which will absorb the excess moisture that causes it. If you're a bit adventurous, you can also opt to sprinkle some cookie crumbs over your filling so when it weeps, the crumbs will absorb the moisture.