If making a sweet potato pie do I just thaw the crust fill with filling and bake according to recipe in other words precook crust?

You are correct! You can absolutely pre-bake a pie crust for sweet potato pie (or any pie, really). Here's the breakdown:

Steps:

1. Thaw the Crust: Follow the package instructions for thawing your pie crust.

2. Pre-Bake: Preheat your oven according to the recipe's instructions. Place the thawed crust into a pie plate and bake for about 10-15 minutes, or until lightly golden brown. This will help prevent the crust from getting soggy from the filling.

3. Cool: Allow the crust to cool completely before adding the filling.

4. Fill and Bake: Fill the pre-baked crust with your sweet potato pie filling and bake according to the recipe instructions.

Why pre-baking is a good idea:

* Crispy Crust: Pre-baking ensures a nice, crispy crust instead of a soggy one.

* Less Filling Overflow: It helps to contain the filling and prevents it from bubbling over during baking.

* More Control: It gives you more control over the crust's texture.

Important Note: Some pie crust recipes already include a step for pre-baking. Always refer to the specific recipe you are using for precise instructions.