Do you need to grease aluminum pie pans for apple pie?

You don't typically need to grease aluminum pie pans for apple pie. Here's why:

* Aluminum is non-stick: Aluminum has a natural non-stick quality, which is especially helpful for baked goods like pie. The crust is unlikely to stick.

* Sugar in filling helps: The sugar in the apple pie filling caramelizes during baking, creating a natural glaze that prevents sticking.

* Risk of over-greasing: Excess grease can make the crust soggy and prevent it from browning properly.

However, there are a few exceptions where greasing might be helpful:

* New or rough aluminum: If your aluminum pie pan is new or has a rough surface, a light greasing can help prevent sticking.

* Very juicy filling: If you're using a particularly juicy apple filling, greasing the pan can help prevent the bottom crust from getting too soggy.

Instead of greasing, consider:

* Flour dusting: Lightly dusting the pan with flour is a good alternative to greasing and provides a similar effect.

* Parchment paper: Lining the pan with parchment paper prevents sticking and makes cleanup a breeze.

Ultimately, the decision to grease your aluminum pie pan is up to you and your preference. But in most cases, it's not necessary.