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Sourdough Bread

Sourdough Bread
20 hr 30 min · 15 min active · makes ~995 g · Hard

Sourdough bread made with active starter and strong white flour, developing complex flavor through natural fermentation over several days.

Ingredients
0/4 gathered · 4 servings
510g
375ml
100g
10g
Tools
15 items
Serveware
1 item
Procedure
47 steps
1 of 47

Tip the flour into a large mixing bowl.

Strong white bread flour · 500 g
⏱ 10s
ResultStrong white bread flour
2 of 47

Pour in most of the water, holding back about 25 ml for later.

Water · 350 ml
⏱ 10s
ResultStrong white bread flour and water
3 of 47

Use your hand to stir and squeeze the flour and water together until no dry flour remains and a rough, shaggy dough forms.

⏱ 1 min
ResultShaggy dough
4 of 47

Cover the bowl with cling film and leave it at room temperature.

⏱ 10s
5 of 47

Leave the covered dough to rest at room temperature for 30 minutes to hydrate fully.

⏱ 30 min
ResultAutolyse dough
6 of 47

Peel the cling film off the bowl and set it aside.

⏱ 5s
7 of 47

Add the starter to the bowl. Use it at its peak, when it has roughly doubled since its last feed and is full of bubbles.

Active sourdough starter · 100 g
⏱ 10s
ResultAutolyse dough and active sourdough starter
8 of 47

Squeeze and fold the starter thoroughly into the dough with your hand until fully combined and no streaks remain.

⏱ 2 min
ResultStarter-incorporated dough
9 of 47

Sprinkle the salt over the dough.

Salt · 10 g
⏱ 10s
ResultStarter-incorporated dough and salt
10 of 47

Dribble the reserved water over the salt to help it dissolve.

Water · 25 ml
⏱ 5s
ResultStarter-incorporated dough and salt and water
11 of 47

Squeeze and pinch the dough repeatedly until the salt and water are completely absorbed and the dough feels cohesive.

⏱ 2 min
ResultSeasoned dough
12 of 47

Cover the bowl with cling film.

⏱ 10s
13 of 47

Leave the dough to rest, covered, at room temperature for 30 minutes.

⏱ 30 min
ResultRested seasoned dough
14 of 47

Lift the cling film off the bowl and discard it.

⏱ 5s
15 of 47

Wet your hand, then grab one edge of the dough, stretch it up as far as it will go without tearing, and fold it over to the opposite side; rotate the bowl a quarter turn and repeat until you have completed a full set of four folds.

⏱ 30s
ResultStretched and folded dough
16 of 47

Cover the bowl with cling film again.

⏱ 10s
17 of 47

Leave the dough to rest, covered, at room temperature for 30 minutes.

⏱ 30 min
ResultRested folded dough
18 of 47

Peel the cling film off the bowl and set it aside.

⏱ 5s
19 of 47

Repeat the set of four stretch-and-folds, rotating the bowl a quarter turn between each fold.

⏱ 30s
ResultTwice-folded dough
20 of 47

Cover the bowl with cling film.

⏱ 10s
21 of 47

Leave the dough to rest, covered, at room temperature for another 30 minutes.

⏱ 30 min
ResultRested twice-folded dough
22 of 47

Lift the cling film off the bowl and discard it.

⏱ 5s
23 of 47

Perform a third and final set of four stretch-and-folds, rotating the bowl a quarter turn between each fold.

⏱ 30s
ResultThrice-folded dough
24 of 47

Cover the bowl with cling film.

⏱ 10s
25 of 47

Leave the dough to bulk ferment at room temperature, covered, until it has risen by about 50–75 per cent and looks domed with bubbles at the surface, which will take 4–6 hours depending on the temperature of your kitchen.

⏱ 4 hr
ResultBulk-fermented dough
26 of 47

Peel the cling film off the bowl and set it aside.

⏱ 5s
27 of 47

Tip the dough onto an unfloured work surface, use a bench scraper to fold the edges into the centre all the way round, then flip it so the seam is underneath and use the bench scraper and your free hand to drag the ball towards you in short, sharp strokes to build surface tension into a tight round.

⏱ 1 min 30s
ResultPre-shaped dough round
28 of 47

Leave the dough round uncovered on the work surface to bench rest for 30 minutes until it relaxes and spreads slightly.

⏱ 30 min
ResultRested pre-shaped roundused in step 30
29 of 47

Dust the inside of the banneton generously with flour, tapping and rotating it so every surface is coated and the dough will not stick.

Strong white bread flour · 10 g
⏱ 15s
ResultFlour-dusted banneton
30 of 47

Flip the rested round onto a lightly floured surface, fold the top third down and the bottom third up like a letter, then roll it towards you into a tight batard or round, pinching the seam; flip it seam-side up into the floured banneton.

⏱ 1 min 30s
ResultFinal-shaped loaf
31 of 47

Cover the banneton loosely with cling film.

⏱ 10s
32 of 47

Place the covered banneton in the refrigerator.

⏱ 10s
ResultFinal-shaped loaf
33 of 47

Leave the dough to cold-proof in the refrigerator for 8–12 hours, or overnight, until it has risen noticeably and springs back slowly when poked.

⏱ 12 hr
ResultCold-proofed loaf
34 of 47

Take the banneton out of the refrigerator.

⏱ 10s
ResultCold-proofed loafused in step 36
35 of 47

Turn the oven to 250 °C and leave it to heat for a full hour until fiercely hot.

250°C
⏱ 1 hr
36 of 47

Hold the banneton over the casserole and turn it out in one confident movement so the loaf drops in seam-side down.

⏱ 20s
ResultInverted loaf
37 of 47

Hold the lame at a shallow angle and make one swift, decisive slash along the top of the loaf to score it and allow controlled oven spring.

⏱ 15s
ResultScored loaf
38 of 47

Set the lid firmly onto the casserole.

⏱ 10s
39 of 47

Using oven gloves, lower the covered casserole into the oven.

⏱ 10s
ResultScored loaf
40 of 47

Bake the covered loaf for 20 minutes so it springs up and develops a pale crust in its own steam.

250°C
⏱ 20 min
ResultSteamed loaf
41 of 47

Using oven gloves, lift the casserole out of the oven and remove the lid, setting it aside.

⏱ 15s
ResultSteamed loaf
42 of 47

Return the uncovered casserole to the oven.

⏱ 10s
ResultSteamed loaf
43 of 47

Bake uncovered for a further 20–25 minutes until the crust is a deep, mahogany brown and the loaf sounds hollow when tapped on its base.

230°C
⏱ 22 min
ResultDeep-brown crusted loaf
44 of 47

Using oven gloves, lift the casserole out of the oven.

⏱ 15s
ResultDeep-brown crusted loaf
45 of 47

Tip the loaf out of the casserole onto a wire rack, handling it with oven gloves, so it sits right way up.

⏱ 20s
ResultUnmoulded loaf
46 of 47

Leave the loaf to cool on the wire rack for at least 1 hour before slicing — cutting into a hot loaf collapses the crumb.

⏱ 1 hr
ResultCooled sourdough loaf
47 of 47

Using a bread knife with a gentle sawing motion, cut the loaf into thick slices and arrange on a board to serve.

⏱ 1 min
ResultSourdough Bread
Total Time20 hr 30 min
Serving

A batch eaten a portion at a time — about 4 portions. Serve what is wanted now and keep the rest.

Nutrition
per serving
Estimated · pre-cooking · 100% ingredients covered
NutrientPer serving
479kcal
19g
2g
0.4g
96g
0.5g
4g
1,065mg
Ingredients0/4
Tools0/14