Showing posts with label sourdough. Show all posts
Showing posts with label sourdough. Show all posts

Thursday, 18 February 2010

Sourdough for Dummies



There is an air of mystique surrounding the making of sourdough bread.

Any fool can knock together a simple loaf using bought yeast cultures but it takes a special type of fool to attempt catching and nurturing these teeny organisms then harnessing their unique power to create a loaf of bread.



Sourdough appeals due to its infinite variety: the special combination of flavours, textures and smells that results from the singular terroir of an area. As pretentious as that sounds its true – the airborne yeast cultures, the flour and the water are all unique. Sourdough bread made in Paris will be noticeably different to one made in San Francisco.



Previous efforts have invariably resulted in failure. Flat, puddle like breads that spread out over trays like an overly ripe cheese. Bitter tasting efforts with dense centres more suitable for constructing buildings than contributing to breakfast.



But, by Jove, I think I’ve cracked it.

After two days relentless study and nearly a month of stirring, waiting, mixing, kneading, waiting and baking here is a completely foolproof, day-by-day guide to making that most magical of breads.



Sourdough Bread

This is undoubtedly slow food. But it’s certainly worth the effort.

Sourdough is made in three stages: first you create a starter dough. The starter dough is then used to make a sponge and the sponge used to make a loaf with a little held back as the next starter.



Beautifully and simply cyclical.

All you need to do is remember the following ratios:
50:50
60:40
70:30

That is to say, the starter should be half flour and half water. The sponge 60% flour and 40% water and the final loaf around 70% flour to 30% water.

Other than that the only ingredient is salt.

Salt performs two functions. Firstly it adds flavour to the bread but more importantly it inhibits the growth of bacteria which can quickly spoil a starter dough.

You’ll also need a largish jar with a lid.

Day One – mix together equal parts of white bread flour and water. Stir and pour into the jar. Leave the lid off for a few hours then loosely close it. Let it stand overnight in a warm place – between 16 and 18°C

Day Two – Pour off half the mixture and discard. Stir in equal parts flour and water, a little salt, close the lid and leave in the fridge. Why? Bacteria struggle to multiply at lower temperatures whereas yeasts flourish.

Day Three – repeat as day two but add some rye flour to the mix. Rye flour is high in natural yeast cultures. The mix should be bubbling away now and giving off a slightly acidic smell. This is good. If you fancy speeding up the process, leave the jar out of the fridge for a few hours to accelerate the fermentation.

Days Four, Five and Six – Repeat as above.

Day Seven – After a week your starter dough should be nicely fermented with a healthy ‘sour’ niff. It might even smell faintly boozy. Give it a stir then tip into a mixing bowl to make the sponge. Add flour and water to a ratio of 60:40 (go for about 180g flour – a mixture of white, wheat and rye if you wish – and 120g water) and a sprinkle of salt. Stir well and cover with plastic wrap. Leave in a warm place for 12-24 hours.

Day Eight – Pour half the sponge back into your (now clean) starter jar, stir in a 50:50 mix of flour and water and pop it back into the fridge. This only needs refreshing once every few days now.

Add flour and water in a ratio of roughly 70:30 (for a large loaf or two small ones you will probably need 420g flour and 180g water) and a pinch of salt. Stir to combine and then turn out onto a floured surface. The dough should be quite wet. Knead and add more flour as necessary to create a dough that doesn’t stick to the surface but retains its lax and slouchy feel. Knead well for 15 minutes or so then return to the bowl, cover with plastic wrap and leave to double in size. This could take anything up to three or four hours.

After the volume has doubled, turn the dough back out onto the floured surface, swiftly knock the air out of it and shape your loaf or loaves onto a baking sheet. Sprinkle the tops liberally with flour and cover with a slightly damp tea towel. Leave to rise for another hour.

Preheat the oven to full whack and put a bowl of water on the bottom shelf. Slash the top of the loaf to allow the bread to rise properly in the oven (a phenomenon known as ‘oven spring’ as the gas bubbles inside the loaf quickly expand due to heat) and cook for 10 minutes. Turn the oven down to 120°C and give it another 15-20 minutes. It’s ready when it sounds hollow when tapped on the base



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Thursday, 12 March 2009

Italian Flatbread

I’m assuming that as a well-seasoned traveller and committed gastronome, you’ve been to Rome. Please forgive me if this is not the case but play along anyway. It’ll be fun. Promise.

My first time was about five years ago. Just me and my Dad exploring the Italian capital and imbibing Peroni, pasta, pizza and football in equal measure.



But the best meal we ate was a hastily bought picnic of bread, cheese, tomatoes and cured ham eaten on the steps of a backstreet church close to the Campo de’Fiori. A couple of chilled beers completed the feast nicely.

Campo de’Fiori, the city’s old flower market, is now home to a daily food market where visuals, smells and flavours meld together in luscious Technicolor with the intensity of a thousand ristretti.

Cafés and bars line the exterior of the diminutive square, encircling a generous selection of stalls around a central statue of Geordano Bruno, a 16th century philosopher who was executed as a heretic in 1600.



In the southwestern corner is a bakery from where smells waft over the square and jostle for prominence against the rich coffee scents coming from the various cafés. Their large rectangles of salted flatbread are a firm favourite with the city’s residents and we barely managed to secure ourselves a large slab when we were there.

But we did. And it was amazing – thinner than a focaccia, more substantial than a pizza base and tastier than pitta bread. Just something unique, special and incredibly tasty.

Since then I’ve been meaning to recreate this delicious bread, liberally drizzled with olive oil and a scattering of sea salt and this morning I finally got round to it.

The dough I now use is an amended version of Jeff Herzberg and Zoe Francois’ Artisan Bread in Five Minutes A Day.

Initially I really struggled with getting the consistency right (perhaps something to do with English measurements) but I’ve gradually made a few changes and now have something that bubbles away nicely in the fridge like a cartoon swamp.

The other change is that I treat it as a sourdough – whenever I take some of the dough out, I replace it with extra flour and water, give it a stir, cover it and leave it in the fridge.

Firstly it means not having to make a master dough every few days and secondly it means you start to get some real character in your loaves as it ages and becomes more complex.

For the flatbread just grab a handful of the dough and spread it out over a well-oiled tray using your fingers so that it covers the area. Brush the top with more oil and scatter with sea salt.

Bake in a hot (seriously hot – about 250 degrees) for ten minutes, or until the bread starts to brown.



It tastes best fresh from the oven and needs no adornments to aid the Italian experience.

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