Learned the hard way why you shouldn't open the oven door during the first 30 minutes

I was making a souffle at my sister's place in Austin last Thanksgiving and couldn't resist checking on it after 15 minutes. The thing collapsed into a sad little pancake and she still brings it up every year. Turns out the cold air rush messes with the structure and heat distribution. Now I keep a clear oven window and use the oven light instead. Anyone else ruin a delicate bake by peeking too early?

2 comments

2 Comments

nancygrant11d ago

Wait, is the 30 minute rule really about the oven door? I thought it was more about the SUDDEN temperature drop making the egg proteins seize up. Either way, peeking is like baking suicide.

the_avery11d ago

You know, I used to think the 30 minute rule was just some old wives' tale people repeated without really knowing why. I always figured it was more about giving the cake time to set up before you mess with it. But the sudden temperature drop thing actually makes a ton of sense, especially with something delicate like a sponge. I never really connected it to the egg proteins like that, so thanks for laying it out. Guess I've been wrong about that one for years now.