Sourdough experiments and a bit of confusion
For the last few days I have been preparing two different sourdough breads, one is the basic recipe in Nancy Silverton's Breads from La Brea Bakery and the other one is my own concoction using the old dough technique from a piece of sourdough that a friend gave to me. It dates from 1993 and has a very disctinct, delicious aroma. Many of her friends tell her that her bread smells like "pain d'épice" which is a spice cake. I'll explain what I did and then I have some questions to ask you all.
Nancy Silverton's sourdough bread
For this bread I followed the recipe. Then split the dough in half, left one to rise a few hours then baked. The other half, I rose for an hour and then placed in the fridge as directed in the recipe.
Sourdough from Laurence's "old dough"
For this bread, the original bit of "old dough" (pure sourdough - no yeast) was about the size of a small orange. It was taken from the dough, then left to rise a little bit. It was put in a glass bowl and left in the fridge a few days. I then took it out and fed it a small bowl of flour with some water so that it became a pretty thick paste. This was left out and covered overnight. The next morning it was nice and bubbly.
In a bowl I added 600 ml of cold water (I'm worried about the rising temps here even if it just one or two degrees °C). I stirred and then added 1kg of flour (500g T110 and 500G T80). I let it knead in my mixer a few minutes and then did a 20 or so minute autolyse. Added the salt (4 tsp) and then let it knead until it was nice and soft and supple (window paned and all). It rose about 3,5 hrs. Then punched down, split in two parts, mise en couche, formed and rose again for an hour. One of the doughs was risen again about 2 hrs (can't remember) and the other one was put in the fridge with the other half of the Nancy Silverton dough.
NB I still don't have any bannetons, so I do a basic natural rise on a sheet.
My AIM here as to see what the big fuss is about leaving the dough to develop those wonderful aromas, etc ovenight in the fridge. I have done that technique a few times now and haven't enjoyed the results at all. THIS time I really concentrated and watched to make sure there were no problems, over fermenting, etc.
Now, here are my questions:
1. I see in my books that in America, the goal is a very even, proportional bread shape with a relatively thin but crunchy crust and no "bursting". I see it in pictures too. So, does that mean that over there you don't like bursted, jagged crusts and non-uniform bread? Because people here think American bread looks pretty standard and boring. Now, is this a cultural thing do you think? Because if I understand well, the way my bread explodes and has jagged edges and super crunchy crusts... that is a BAD thing. But we love it over here. I am very interested in the cultural differences.
2. The bread that stayed in the fridge had a pretty strong sour taste. Is that the developed flavor everyone is talking about? I didn't find that crumb as nice as the bread baked the evening before which has lots of irregular holes and a nice, elastic crumb. The times I've left the bread over night, the crumb isn't as nice. I'm not quite sure what I'm missing. I'd love to know your opinions. Here's a picture:
It stayed in the oven a few minutes too long.
3. I read somewhere that the varieties of flour grown over there are different than over here. It's not only what is done with the grains during milling, etc. Can that change everything SO drastically concerning taste and texture? I find it amazing and I would just love to do a huge taste test and compare.
4. Am I missing something? Doing something wrong?
I guess the reality is that I'll probably never know. I really would like to pierce the secret of the slowing of the fermentation in cold. Why is that so wonderful? I haven't had any great results. But yesterday when my friend came by just as the bread was cooling from the oven, she thought she'd died and gone to heaven after tasting the bread. So, I am more prone to thinking "to heck with the over night fridge thing".
Any comments or ideas are most welcome! The discussion is open.