Any ideas why my crustless quiche keeps collapsing?

[fluffyiyoyo]

I've tried making crustless quiche a few times, but it always ends up deflating and collapsing in the middle. Not sure what I'm doing wrong! Any tips or insights on how to prevent this mishap would be greatly appreciated!

 

[Keith_]

It's like a soufflé rebellion! Try adding a little extra flour or baking powder to help your quiche hold its shape and rise proudly in the oven.

 

[Nutellah_]

Hey there! It might be due to too much liquid or not enough binding ingredients. Try adjusting the ratio and see if that helps! Good luck!