How to Bake Sourdough Bread for Beginners

Sourdough has a reputation problem: online, it’s a hobby of obsessive hydration percentages, 47-step methods and people who name their starters. In reality, it’s flour, water, salt and time — humans have made it for 5,000 years without thermometers or apps. The mystique is mostly marketing.

Here’s how to bake sourdough bread for beginners: the genuinely simple method, a starter you can make in a week, and a schedule that fits around work. No percentages, no jargon, just bread.

The starter: your pet yeast colony

A sourdough starter is just flour and water left to ferment — wild yeasts and friendly bacteria move in from the air and the flour, and within a week you’ve got a bubbling culture that leavens bread. Day 1: mix 50g wholemeal flour with 50g water in a jar. Days 2–7: discard half daily, feed with 50g plain flour and 50g water. By day 5–7 it should double in size within 4–8 hours of feeding, smell pleasantly tangy (like yoghurt, not nail varnish), and be full of bubbles.

That’s it ready. Name it if you like (everyone does). Maintenance: if you bake weekly, keep it in the fridge and feed once a week; if daily, keep it on the counter and feed daily. Miss a feeding? It’s fine — starters are resilient, not delicate. A dark liquid on top (‘hooch’) just means it’s hungry; stir it in and feed. The only real killer is mould (fuzzy spots — start over) or total neglect for months.

Day 1: 50g wholemeal flour + 50g water. Days 2–7: discard half, feed daily.
Ready when it doubles in 4–8 hours and smells tangy like yoghurt.
Fridge + weekly feed for weekly bakers; hooch means hungry, not dead.

How to bake sourdough bread for beginners: the schedule

Here’s a schedule that fits around a job. Friday evening: feed the starter. Saturday morning: mix the dough (500g strong bread flour, 350g water, 100g starter, 10g salt — mix roughly, rest 30 minutes, then 3–4 sets of ‘stretch and folds’ every 30 minutes: pull each side up and over, that’s it). Saturday afternoon/evening: leave it alone for 4–6 hours (the ‘bulk ferment’ — it should grow ~50% and feel airy). Saturday night: shape it, put it in a floured basket or bowl, into the fridge overnight.

Sunday morning: bake straight from the fridge. The overnight cold retard is beginner magic — it develops flavour, firms the dough for easy scoring, and means you bake when you wake up, not on the dough’s schedule. Total hands-on time across the weekend: about 45 minutes. The rest is just waiting while the microbes work.

Fri eve: feed starter. Sat: mix, fold 3–4×, bulk ferment 4–6 hours, shape, fridge overnight.
Sun morning: bake straight from the fridge — cold dough scores beautifully.
Hands-on time: ~45 minutes total. The microbes do the rest.

Shaping and baking

Shaping is simpler than it looks: tip the dough onto a floured surface, fold the edges into the centre, flip it over, and drag it towards you in circles to build surface tension — you want a taut, smooth ball. Into a well-floured basket (rice flour is best — it doesn’t absorb moisture and stick) seam-side up, cover, fridge overnight.

Baking: you need steam for the first 20 minutes (it’s what gives the crackling crust and the oven-spring rise). The home method is a heavy lidded pot (Dutch oven): preheat it in the oven at 240°C for 45 minutes, lower the dough in on baking parchment, score the top with a sharp knife or razor (one confident slash, 1cm deep, at an angle), lid on for 20 minutes, lid off for 20–25 minutes until deep mahogany. Cool on a rack for at least an hour — cutting early gives gummy crumb, however tempting.

Shape: fold edges in, flip, drag to build tension; basket seam-up, fridge overnight.
Bake in a preheated lidded pot: 240°C, 20 mins lid on, 20–25 lid off.
Cool 1 hour minimum — early slicing = gummy crumb. Deep mahogany = done.

Troubleshooting the common failures

Dense and flat? Usually under-fermented (not enough bulk time — the dough should grow ~50% and feel puffy, not just sit there) or a weak starter (does it double reliably?). Give both more time and warmth (21–24°C is ideal; cold kitchens slow everything). Gummy interior? Cut too soon, or underbaked — bake darker than you think; pale sourdough is underbaked sourdough.

No ear, poor rise? Shaping too loose (build more tension) or scoring too shallow/tentative — commit to the slash. Stuck to the basket? More rice flour next time, and make sure the dough surface was taut. Sour enough to strip paint? Over-fermented or starter too acidic — feed the starter twice daily for a couple of days to sweeten it, and shorten the bulk ferment. Every failure teaches you something; the second loaf is always better than the first.

Dense/flat: under-fermented or weak starter — more time, more warmth (21–24°C).
Gummy: cut too soon or underbaked — bake darker, cool fully.
Too sour: feed starter 2× daily to sweeten; shorten bulk ferment.

Beyond the first loaf

Once the basic loaf works, the variations are endless and easy: add 50g of seeds or oats for texture, swap 100g of the white flour for wholemeal or rye ( thirstier flours — add a splash more water), fold in olives and rosemary, or shape into rolls (divide after bulk ferment, bake 20 minutes). Discard crackers (starter discard + flour + oil, rolled thin, baked crisp) turn waste into snacks.

And the rhythm becomes second nature: feed Friday, bake Sunday, fresh bread for the week (it keeps 4–5 days in a bread bag — never the fridge, which stales it faster). Toast the tail end, make croutons from the last bits, and start the cycle again. If yeasted baking appeals too, our guide to fluffy pancakes and Victoria sponge apply the same fermentation joy to faster bakes.

Variations: seeds, wholemeal/rye swaps, olives, rolls — all easy from the base.
Discard crackers: waste into snacks. Bread keeps 4–5 days in a bag, never the fridge.
Feed Friday, bake Sunday: the rhythm becomes second nature.

Sourdough for beginners is just: make a starter (a week), mix dough on Saturday, bake Sunday morning. The microbes do the skilled work; you just provide flour, water and patience. Your first loaf won’t win awards — your tenth might. And the smell of it baking on a Sunday morning is worth every minute. BBC Good Food’s bread recipes are a good next step once the basic loaf works.