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Response to Arkansas Granny (Original post)

Sun Oct 6, 2019, 12:07 PM

9. It's egg white


Obviously what you saw was using very beaten egg white.

Why does egg whites prevent a soggy pie crust?

Egg whites form a protective moisture between juicy pie fillings and your un-baked pie crust before and after baking.

Water blockers egg white protein

Egg whites contain proteins. These proteins like to bind to each other. Protein structures have a molecular bond until heat or aggregation is applied.

As the egg whites heat up they start to coagulate or thicken, which helps push the wet pie filling away from the pie crust. Cooked egg whites swell to build a stronger structure that has a solid form. This solid form is rubbery like and will block water molecules from penetrating.
https://www.everythingpies.com/prevent-soggy-bottom-pie-crust/

Also one of my favorite sites for learning how-to about anything is: the spruce dot com..this is from their cooking page:

https://www.thespruceeats.com/how-can-i-prevent-a-soggy-bottom-pie-crust-480510#brush-the-bottom
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Arrow 19 replies Author Time Post
Arkansas Granny Oct 2019 OP
Kali Oct 2019 #1
Arkansas Granny Oct 2019 #3
Kali Oct 2019 #4
TEB Oct 2019 #6
DinahMoeHum Oct 2019 #2
mindem Oct 2019 #5
Arkansas Granny Oct 2019 #7
Grasswire2 Oct 2019 #8
LineReply It's egg white
dixiegrrrrl Oct 2019 #9
Arkansas Granny Oct 2019 #10
WePurrsevere Oct 2019 #12
Arkansas Granny Oct 2019 #15
dixiegrrrrl Oct 2019 #17
Arkansas Granny Oct 2019 #19
dawg day Oct 2019 #11
WePurrsevere Oct 2019 #13
Arkansas Granny Oct 2019 #14
dem in texas Oct 2019 #16
mopinko Oct 2019 #18
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