Sourdough a Go-Go

As an interlude from hectic gardening we have been honing our sourdough skills:

Step 3

To do full credit to the two bags of strong white bread flour gifted  by our daughter we dusted off and refloured our banneton.

Step 1

 Then comes the risky bit where you tip it out onto a baking tray, trying to avoid it becoming a big flat pancake!  All went well.

Step 2

 Sourdough a Go-Go

No Knead Bread

After making this bread I had to decide how to market it.  It has the following claims.

• No additives  
• Simple ingredients (Flour, water, salt)
• 100% Rye
• Wholemeal
• Sourdough
• No kneading required

You can tell by the title which I decided to go for.  You really just mix the ingredients and pour into a tin and wait.  There is no point in kneading as rye has such a low gluten content.

By the way it takes 2 days to make. It Russian Rye from Andrew Whitley's Bread Matters book,  Provided you don't rush it you get a good aerated bread. The plastic bag, by the way, is there for a reason: to store the bread for a day or two while the crumb becomes less "gummy". It works.

I would like to add caraway seeds but the rest of the household are refusniks on that front. (They will also, to be totally honest, only eat this toasted).

This has been a most encouraging bake and I am might even go for a pumpernickel in the near future!

Desperate Times Call for Desperate Measures

Problem: The brassica patch has been coming along nicely this year. One of the earliest to maturity was the red cabbage yielding a steady supply of solid canon ball sized heads.  But with other fare on offer supply has exceeded demand and the last red cabbage brought home has been loitering for too long in the vegetable basket.

Solution:  It's time to try sauerkraut, dummkopf!

So I've turned this:

Into this:

The process is simply to shred cabbage, add salt, and pack into a sterile jar.

Now it's a four day wait to let the fermentation process get under way and see what we have got.


In the meantime, just to keep my feet on the ground, I baked a sourdough loaf today. It won't last four days.

Sourdough Science - Calibrating Your Starter

Here are my experimental results after six hour:

Results After 6 Hours

I've been using sourdough starters for a few years now, but still lack the confidence to rely on them exclusively as the leven for my bread.  The reason for that lack of confidence is that sourdough starters are an unknown quantity.  Their performance varies greatly depending on how old they are, how warm it is in your kitchen and which grain you are using. Strict adherence to a recipe is quite likely to end in disappointment because of all these variables. They also take a lot more time to produce a rise than commercial yeast.  That's not a problem if you can devote all your waking hours to breadmaking but if you work 9 to 5 and like breadmaking too then scheduling your sourdough production is going to be a problem. You run the risk of wasting good ingredients and your investment in time if you lose track of your timing. Given the above I have tended to fall back on dried yeast. (One of my favourites is a 50/50 Rye Sour/Yeasted Wheat  loaf.  The rye sour can develop over a day while the rest of the ingredients, including commercial yeast can be added in the evening to produce a loaf before bedtime.)

But now I'm ready to take the next step: to get to know my sourdough starter by discovering its profile in my current kitchen conditions.

Equipment:

• One jam jar per starter 
• Marker pen
• Watch or clock 
• muslin or paper towel
• Sourdough starter

Method:

• Fill a jam jar to 1/3 it's capacity with newly refreshed starter, carefully avoiding the walls.
• Mark height on the outside of the jar with the marker pen
• Cover jar with a muslin or paper towel
• Wait two hours
• Mark height on the outside of the jar with the marker pen
• Wait two hours
• Mark height on the outside of the jar with the marker pen
• Repeat until the sourghdough starter has fallen back from its highest point.

Results

• My results are all captured in the picture above taken six hours after the experiment began. 
• On the left is a white wheat starter on the right a wholegrain rye starter
• The lowest line marks the starting point, each subsequent line a two hour interval
• The wheat starter grew rapidly for 4 hours but by 6 hours it had peaked and fallen back.
• The rye starter was slow to get going hardly rising in two hours but then steadily rose for 4 more hours. An hour later it hadn't risen any more but hadn't fallen back either 

Conclusion:

• My wheat starter (and dough made from it) needs a 4 hour rise, but should not be left beyond 5 hours
• My rye starter needs at least 5 hours to peak but will hold up for 7 hours

Postscript

• These timings only apply to my starters, although similar conditions should produce similar times.
• Timings will accelerate in the summer. These results were obtained in an unheated Edinburgh kitchen in March

After 4 hours

Top View: Collapsed Wheat Starter

Top View: Rye Starter After 7 Hours