Meringue cookies are made from whipped egg whites, sugar, and sometimes cream of tartar, which gives them their unique texture and structure. The low moisture content in these cookies is what helps them last longer, as it prevents the growth of bacteria and mold. But, have you ever stopped to think about what happens when you introduce humidity into the equation?
When exposed to air, meringue cookies can absorb moisture, which causes them to become soft and chewy. It's like when you leave a piece of bread out on the counter - it becomes stale and hard, right? Well, meringue cookies are kinda like the opposite, they go from crispy to soft and chewy when they absorb moisture.
So, how can we prevent this from happening? Well, it's all about storage. If you store your meringue cookies in an airtight container, they can last for up to 2 weeks at room temperature. But, if you want to keep them fresh for a longer period, you can store them in the freezer for up to 3 months - talk about a sweet deal!
How Long Does Meringue Last - Cake Decorist
