Make Ahead- could I prep these the night before, keep them in the fridge, and bake them the following day?

Yes, I think you can. My only concern would be if the twists would hold, so you might want to make them up to the point where you seal the layers. Then give yourself time the next day to let take dough out for a bit so that it’s workable, then do the egg wash, cutting and twisting jut before baking them. Thanks for sharing this recipe— it looks so good!