How Long Can A Key Lime Pie Last?
A key lime pie with a baked crust can last up to 4-5 days if stored in the refrigerator in an airtight container. If the pie has a graham cracker crust, it may not last as long and could get soggy quickly. It is important to check for any signs of spoilage such as mold, foul odor or taste before consuming any leftover pie.