What You’ll Learn
- How to work backwards from the time you want to bake.
- How starter temperature changes the schedule.
- A same-day timetable.
- An overnight timetable.
- A relaxed weekend timetable.
- How to adjust when fermentation runs early or late.
Quick Answer
A sourdough timetable should be treated as a flexible sequence rather than a fixed appointment. Feed the starter so it is active when you want to mix, then allow bulk fermentation to progress according to dough temperature and visible development. Use the fridge to pause the final proof and move baking to a convenient time.
Sourdough takes time, but most of that time is passive. You do not need to stand beside the dough all day. The challenge is arranging the active stages—feeding, mixing, folds, shaping and baking—around work, sleep and family life.
The schedules below are examples. Your starter and kitchen may run faster or slower. Use them as planning frameworks, then adjust using the signs you learned in the bulk fermentation guide.
From Our Workshop
Many beginners believe sourdough requires an uninterrupted free day. In practice, the fridge is one of your best planning tools. It lets you separate shaping from baking and turns a demanding timetable into a manageable routine.
Start by Working Backwards
Choose when you want to bake or serve the bread. Then work backwards through the main stages:
- Bake.
- Cold proof or final proof.
- Shape.
- Bulk ferment.
- Mix and fold.
- Feed the starter.
This is more reliable than feeding a starter first and hoping the rest of the day works out.
Baker’s Vocabulary
Cold Proof
The final proofing stage carried out in the refrigerator after shaping. It slows fermentation and gives you more control over baking time.
Before Choosing a Schedule
Check These First
- Is the starter rising predictably?
- How long does it usually take to peak?
- What is the likely room temperature?
- Can the dough go into the fridge after shaping?
- When are you available for folds?
- When do you want to bake?
- Will the bread have time to cool before slicing?
- Do you have a backup plan if fermentation runs late?
Schedule 1: Same-Day Sourdough
This works best with a strong starter, a warm kitchen and an early start. It is the least forgiving option because every stage must progress on the same day.
| Example time | Stage | What to do |
|---|---|---|
| 6:00 am | Starter ready | Use an active starter at or near peak |
| 6:15 am | Mix | Combine ingredients according to the recipe |
| 7:00–9:00 am | Strength building | Complete planned folds |
| 9:00 am–1:00 pm | Bulk fermentation | Observe rise, bubbles and dough strength |
| 1:00 pm | Pre-shape | Rest briefly if the method requires it |
| 1:30 pm | Final shape | Transfer to banneton |
| 1:30–3:30 pm | Final proof | Proof at room temperature |
| 3:00 pm | Preheat oven | Allow the baking vessel to heat fully |
| 3:30 pm | Bake | Score and bake |
| 5:00 pm onwards | Cool | Allow the crumb to set before slicing |
Common Mistake
Do not force a same-day schedule when the dough is clearly moving slowly. The clock does not make under-fermented dough ready. Switch to an overnight plan if needed.
Schedule 2: Mix Today, Bake Tomorrow
This is the most practical schedule for many home bakers. The dough is mixed and shaped on the first day, then cold-proofed overnight and baked the next morning.
| Example time | Stage | What to do |
|---|---|---|
| 7:00 am | Feed starter | Choose a ratio that suits your expected peak time |
| 1:00 pm | Starter ready | Confirm strong rise and aeration |
| 1:15 pm | Mix | Begin the dough |
| 2:00–4:00 pm | Folds | Complete the strengthening stage |
| 4:00–7:00 pm | Bulk fermentation | Wait for appropriate development |
| 7:00 pm | Shape | Transfer to banneton |
| 7:30 pm | Refrigerate | Begin the cold proof |
| Next morning | Preheat | Heat oven and baking vessel thoroughly |
| 8:00 am | Bake | Score straight from the fridge if the recipe allows |
Schedule 3: Relaxed Weekend Bake
This spreads the process across Friday, Saturday and Sunday. It gives beginners more room to observe the starter and dough without rushing.
Weekend Timeline
Friday Evening
Remove a refrigerated starter if necessary and give it a refresh.
Saturday Morning
Feed again if needed and prepare the starter for mixing.
Saturday Afternoon
Mix the dough, complete folds and allow bulk fermentation to develop.
Saturday Evening
Shape the dough and place it into the refrigerator.
Sunday Morning
Preheat, score and bake. Cool fully before lunch.
How to Time the Starter
Your starter needs to be active when you mix the dough. Work backwards from mixing time using what you know about its normal peak.
- If it peaks in four hours, feed roughly four hours before mixing.
- If a larger feed takes eight hours, use that to create an overnight build.
- If the kitchen is colder than usual, expect a slower peak.
- If the starter has been refrigerated, allow recovery feeds before relying on it.
Why the Schedule Moves
Fermentation is biological rather than mechanical. Temperature, starter strength, flour and feeding ratio all change the speed at which microorganisms produce gas and acids.
What to Do When the Dough Is Early
- Shape sooner if bulk fermentation is complete.
- Use the refrigerator to slow the final proof.
- Begin preheating earlier if you plan to bake the same day.
- Do not keep fermenting simply to match the written timetable.
What to Do When the Dough Is Late
- Give it more time if development is clearly incomplete.
- Move it to a slightly warmer stable environment.
- Change from a same-day bake to an overnight cold proof.
- Avoid increasing heat aggressively.
- Review starter strength before the next bake.
Bake Slower Tip
Build a buffer into your timetable. It is easier to refrigerate dough that is ready early than to rescue a loaf that was shaped before fermentation had finished.
Cooling Time Belongs in the Schedule
A loaf is not finished when it leaves the oven. The crumb continues setting as it cools. Cutting too early can make the interior seem gummy even when the bread was baked correctly.
If the bread is for breakfast, bake it the previous evening or early enough to allow proper cooling.
Frequently Asked Questions
Can I leave sourdough to bulk ferment overnight?
It is possible in cool conditions with an appropriate recipe, but it can be difficult for beginners to control. An overnight cold final proof is usually more predictable.
Can I bake straight from the fridge?
Many recipes are designed for dough to be scored and baked directly from a cold proof. Follow the method you are using.
What if my starter peaks before I am ready?
You can use it slightly after peak if it remains active, or feed again using a ratio that better matches your future mixing time.
How long can shaped dough stay in the fridge?
The safe and useful window depends on temperature, recipe and fermentation progress before refrigeration. Longer is not automatically better.
Which timetable is best for beginners?
Mixing and shaping on one day, then cold-proofing overnight and baking the next morning, gives most beginners the best balance of control and convenience.
Today You Learned
- Work backwards from baking time.
- Feed the starter to match your planned mixing time.
- The timetable must follow fermentation, not override it.
- An overnight cold proof makes scheduling easier.
- Same-day baking needs a strong starter and warm conditions.
- Cooling time should be included in the plan.
Prefer Everything in One Box?
Our complete kits combine an established starter, practical tools and step-by-step guidance that helps you plan the process from feeding to baking.
Continue Learning
Next lesson: Review Your Beginner Baking Path
Use the completed lessons to identify the stage that still causes the most uncertainty, then revisit that guide before your next loaf.
A good way to learn
Focus on repeatability before optimisation. Use one straightforward recipe, keep notes on temperature and timings, and change only one thing on the next bake. You will learn faster from three comparable loaves than from three completely different methods.