Expiration & Storage Tips
When does pastry shell expire?
A store-bought pastry shell, if kept unopened and refrigerated, can last up to two weeks past its 'best before' date. Once you've opened the pastry shell package, aim to use it within a week. If you've cooked the pastry shell into a dish, like a tart or pie, depending on the filling, it can last from 2 to 5 days in the fridge. Homemade pastry shells generally last for about three days in the fridge. If you choose to freeze your pastry shell, it can last for around 8 months.
How do you tell if pastry shell is bad?
Check the pastry shell for any signs of mold, it will usually display green, blue or white spots, and discard it immediately if you find any. A change in color from its normal pale or golden hue to a dark or dull shade can also indicate that it has gone bad. Also, if it emits a sour or unpleasant odor, it's time to throw it out. A slimy or excessively hard texture can be a sign of spoilage as well.
Tips for storing pastry shell to extend shelf life
• Always store pastry shells in a cool and dry place, away from direct sunlight.
• For longer shelf life, you can refrigerate store-bought pastry shells, even if unopened.
• If you're planning on using the pastry shell within a day or two, it's alright to leave it at room temperature.
• If you've made a tart or pie, always let it cool before wrapping it up and storing it in the fridge.
• You can freeze uncooked pastry shells, just be sure to wrap them tightly in plastic wrap and place in a freezer bag to avoid any freezer burn.
• To defrost, simply place the frozen pastry shell in the fridge overnight. Always remember to bake it thoroughly before adding any filling.