You can find good-looking and great-tasting sourdough bread all over the place these days. Hearty round loaves with rich brown crusts and handsome cracks can be bought at every farmers’ market and bakery worth its salt. But, as good as it looks, due to the time and skill required to make it in large quantities, sourdough bread is expensive to buy, while wholemeal sourdough can be too dense for some tastes.
At the same time, sourdough baking has a
kind of mythical status that can be off-putting for beginners. When I first started
thinking about making sourdough I heard stories of starters that had been
passed on through generations to build up flavours that could never be surpassed. But
where could I find some of this living, breathing leaven, and what if, when I
did, I accidentally killed it? There was the issue of feeding it in-between bakes
– what do you do with the discarded starter? Then I read about hydration – the ideal
proportion of water to flour – and it was yet another obstacle in my way.
This was many years ago and, thankfully, I’ve
realised since then that sourdough needn’t be a thing to fear. Over the years I’ve
been given starters that died because I forgot to feed them, I’ve made my own from scratch – and killed those too. But it’s really no big deal. It’s
easy enough to start another batch and now that I bake bread regularly and so
easily, killing it would actually be quite hard.
So why switch to sourdough in the first place?
At the start, for me, baking sourdough was
largely about the fun of baking really good, delicious bread that could compete
with the £5 loaves in the market. I was also having trouble with digestion and
cut out milk, eggs, cheese and most bread for a few years, only reintroducing
them (in moderation) when I got pregnant and the symptoms seemed to clear up.
Now it’s more about bread with substance. When
Sidney eats sliced supermarket bread I can’t help but feel that there’s
absolutely no goodness going into him – it’s essentially a nutritionally empty
(and chemical-filled) snack.
The problem with supermarket sliced bread
is that it’s made quickly, so the yeast never has time to ferment and break
down the flour to make it digestible. A whole host of additional ingredients
are used to make it lighter, springier, bigger and to make it last – extra
yeast, gluten, fat, emulsifiers, preservatives and various enzymes (which,
incidentally, don’t have to be listed on the label).
Sourdough, on the other hand, uses slow
proving to do all these jobs naturally. By resting the dough over several hours
you’re providing enough time for all the chemical reactions to occur naturally,
which is much healthier and actually does a better job in terms of flavour,
texture and durability. The acids in flour that we find difficult to digest are
neutralised during the proving process, making it easier for our bodies to absorb
all the other vitamins and minerals – such as calcium, magnesium, iron and zinc
– that are good for us.
What’s more, the flavours are incomparable.
The lactic and acetic acids in the sourdough, absent in mass-produced bread, give
it its quintessential sourness. And it lasts much longer than sliced bread,
too. Even if it’s started to dry out it’s still delicious toasted, or it can be
used in cooking – there are many ways to use up old bread so that none of your
loaf is wasted.
How to make a starter
If you know a friendly baker, or you have a
friend with a batch on the go, who will give you some of theirs, it will save
you a few days of fiddling around with flour and water and you can start baking
straight away. But making a starter is pretty easy. You just need to make sure
you’re going to be around for a few days to get it going.
I started making sourdough using Hugh
Fearnley-Whittingstall’s method.
Mix 100g strong bread flour (at least 50% wholegrain, such as wholemeal, spelt
or wholegrain rye), with enough lukewarm water to make a batter the consistency
of thick paint. Cover and leave in a warm place until bubbles start to rise to
the surface and the mixture smells like it’s starting to ferment. This will
take a few hours.
At this point, whisk in about 100g of fresh
flour and more water so that you have a thick batter. Leave it for about 24
hours at room temperature, then discard half the mixture and stir in another
100g flour and more water. Repeat every day until, after 7–10 days, you have a sweet-smelling,
yeasty starter with a spongy consistency.
I found this a reliable though
time-consuming method.
I then tried James Martin’s technique, from
his book Brilliant Bread. It’s a good book for both yeasted and sourdough
breads, with advice about both that’s easy to follow. He recommends using a starter
aid, such as raisins, to help kick-start the fermentation process. I grated a
small cooking apple from the garden into the initial flour/water mixture and
had bubbling starter ready to use in half the time.
How to keep your starter alive
You read a lot about keeping your starter
healthy by throwing half of it away and building it back up with fresh flour
and water.
Once my starter is up and running I almost never
throw any of it away. I make a loaf a week, at least. I’ve found a fool-proof
recipe that works for me (more on that next time) and so I know how much
starter I need for every loaf I bake.
This is my routine:
The
day before I plan to bake, I take my sourdough out
of the fridge and add 2–3 tablespoons fresh flour and enough water to make a
thick paste. I then let it sit until the evening. While it’s in the fridge the
starter is dormant; bringing it back to room temperature revives it. By the
early evening I have a healthy, bubbling starter.
That
evening I prepare the dough, cover the bowl with a
tea towel (same one every time and the same that I use to wrap the baked bread
to keep it fresh) and leave it overnight to prove. In winter I make it earlier
in the evening, in summer I make it just before bed.
The
following morning I bake the bread ready to eat for
lunch.
If you want to bake in the evening, simply
prepare your starter the night before, prepare the dough in the morning and
bake the same night.
This method gives me just enough starter to
make one loaf, with a little left over in the pot that goes straight back in
the fridge until next time. I used to make the starter up to a stiff
consistency and leave it, wrapped, on the kitchen top. When you need to use it,
simply thin out the starter with water. This is something Hugh F-W recommends,
but I found that I wasn’t making enough bread to keep it going. Fridge storage
is far more reliable for me. He does say that if you’re going away for 2 weeks
this is a good way to store it in the fridge, although I haven’t tried it yet.
Every 3 weeks or so I give my starter a boost by making something extra in-between bread bakes. More on these simple recipes another time, but you can make an easy and healthy lunch or dinner incorporating a little sourdough and give your starter an extra feed at the same time. If you don't want to make something else, but your starter is looking a little sloppy, take some out and feed it a few hours before you want to mix your dough.
Every 3 weeks or so I give my starter a boost by making something extra in-between bread bakes. More on these simple recipes another time, but you can make an easy and healthy lunch or dinner incorporating a little sourdough and give your starter an extra feed at the same time. If you don't want to make something else, but your starter is looking a little sloppy, take some out and feed it a few hours before you want to mix your dough.
Mixing your starter is something you’ll get
used to over time. It’s not disastrous if it’s a little bit runny, or a little
bit thick, but the more you do it the more you’ll get a feel for the best
consistency for your recipe.
How to dry out starter
A friend of mine with far more patience than
me dried out his starter so that it could be stored long-term. I have a little
pot of it in my kitchen cupboard ready for the next time I lose my fresh starter.
This is actually a recommended method for storing your starter if you go away
on holiday – far better, I’m told, than storing it in the fridge.
The process is fairly simple, if time-consuming
– spread a healthy, freshly fed starter out on a sheet or two of parchment
paper to as thin a layer as you can manage and leave it to dry out at room
temperature. This can take a few days. Once it’s completely brittle, crumble up
the solids and store in an airtight container.
Rehydrating the dry flakes is a little
trickier and more akin to making a starter from scratch. However here you’re
bringing a mature starter back to life, rather than starting a brand new one
and needing to build up the flavours again.
Mix 30g dry starter with the same weight of
water. Let the starter hydrate and soften, then stir in 30g flour. Cover and
leave in a warm place, such as an airing cupboard, for 24 hours or so. Add
another 30g each of flour and water and leave again. After 24 hours you should
see some fermentation, if not repeat. Once you have a bubbling starter, build
it up by adding more flour and water, as you would normally, until you have
enough for baking.
It’s a little bit fiddly, but worth it if
you want to make sure your starter survives a long dormant spell. In fact,
dried starter has been known to survive for years, so you need only go through
the process once if you revive just a little each time you make a new batch.
So that’s everything I’ve learnt about
making sourdough starter. I’ve been doing it for a while now and it works for
me. Of course you can experiment with different sourdoughs and make it as complicated as you like but if, like me, you want to keep things as simple
as possible, I promise you can make it work. Next time I’ll share my go to,
foolproof bread recipe. It really couldn’t be easier.
Brilliant
Bread is published by Ebury Press and can be purchased
here.