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My Exact Sourdough Baking Schedule (How I Make It Work In My Home Bakery)
One of the most common things I hear from people who want to start baking sourdough is this:
“I don’t have time.”
And I understand that completely.
Between feeding animals, managing orders, keeping up with life, and baking around 60 loaves a week in my home kitchen, I don’t have endless free time either.
What I do have is rhythm.
And that’s the difference.
Sourdough doesn’t require constant attention.
It requires understanding the process and working with it instead of against it.
This is the exact schedule I use week after week in my micro-bakery kitchen. It’s not theoretical. It’s what consistently works.
The Day Before Dough Day: Building a Strong, Active Starter
Around 11 AM, I give my starter its first feeding of the day.
(Feeding it twice within 24 hours is my little secret to keeping it extremely active and healthy.)
Before that first feeding, I calculate how much total starter I’ll need for all of the dough the next morning. For this example, let’s say I need 2,250 grams of starter.
First Feeding — 11 AM
To prepare for that larger build, I start small and intentional.
I mix:
- 83 grams starter
- 83 grams water
- 83 grams flour
This gives me approximately 250 grams of starter total.
I use a 1:1:1 feeding ratio here so the starter peaks within several hours and is ready for its final feeding around 8 PM.
The key here is that I do not discard after this feeding. The total amount after this build (250g) is intentional — it’s exactly one-quarter of the flour I’ll add at night.
Second Feeding — 8 PM (The Final Build)
Around 8 PM, I take that full 250 grams — without discarding — and feed it:
- 1,000 grams water
- 1,000 grams flour
That brings the total starter to approximately 2,250 grams, which is exactly what I need for mixing dough the next morning.
For this final build, I’m essentially using a 1:4:4 ratio (1 part starter, 4 parts flour, 4 parts water). This higher feeding gives the starter enough fuel to rise steadily overnight without over-peaking.
If your kitchen runs warm, you may need to increase that ratio slightly (1:5:5, for example) to prevent it from peaking too early.
If you looking for a good container to make large amount of starter, this one is my favorite. It holds 2,250 grams perfectly and I don’t have to worry about it overflowing.
Why This Two-Step Feeding Works
Feeding twice within 24 hours strengthens the yeast population and balances the bacteria. It creates a vigorous, active sourdough starter that has the fermentation power needed for multiple loaves.
When you’re baking 10, 20, or even 60+ loaves a week, you quickly learn:
Fermentation strength matters far more than fancy techniques.
📌 Starter Feeding Ratio Chart (1:4:4 Example)
| Total Starter Needed | Starter (1 part) | Flour (4 parts) | Water (4 parts) |
|---|---|---|---|
| 900 g | 100 g | 400 g | 400 g |
| 1,350 g | 150 g | 600 g | 600 g |
| 1,800 g | 200 g | 800 g | 800 g |
| 2,250 g | 250 g | 1,000 g | 1,000 g |
| 2,700 g | 300 g | 1,200 g | 1,200 g |
🥖 Starter Build Calculator Tip
Here’s the simple way I calculate my overnight build:
- Decide how much total starter you need.
- Divide that number by 9.
(Because 1:4:4 = 9 total parts.) - That number is your “starter” amount.
- Multiply that number by 4 for flour and 4 for water.
Example:
Need 2,250 grams total starter?
2,250 ÷ 9 = 250 grams starter (this will be the total finished amount after the 11am 1:1:1 feeding)
250 × 4 = 1,000 grams flour
250 × 4 = 1,000 grams water
Done.
No guessing. No waste. No discard. Just strong active starter 😊.
A Note on Storage
I keep my starter at room temperature since I bake multiple times per week.
If you bake less often, you can store your starter in the refrigerator and feed it the day before baking.
Feeding at night ensures it’s bubbly, active, slightly domed at peak, and ready to mix into dough by morning.
And that consistency?
That’s what builds predictable, beautiful bread.
Morning: Mixing the Dough
Around 8 AM — after coffee, the gym, raw milk pick-up, and morning chores — I start mixing dough.
Into each bin goes:
- Active starter
- Warm water
- Flour
- Salt
Mixing takes about 5–10 minutes per batch.
Because I’m often working with volume, I use large food-safe containers and try not to mix more than 20 loaves per bin. Even at that size, the dough is heavy and can be difficult to handle during stretch and folds.
If you are looking for great bins to use, here is a link to the items I use weekly in my home bakery.
As soon as I mix a batch, I write the mixing time on the outside of the container. When you’re managing multiple bins, this prevents confusion later in the day.
I intentionally space each batch about 1 hour apart. This gives me enough time to shape one bin before the next reaches peak fermentation. If batches are mixed too close together, you risk dough over-proofing before you can get to it.
If you’re just starting out, I’d recommend spacing them about 1 hour and 15 minutes apart until you get comfortable with your timing.
By late morning — usually around 12 or 12:30 — all my bins are mixed and have completed their folds.
Mid-Morning: Stretch & Folds
Between 8:30–10 AM, I perform 3–4 stretch and folds per batch, spaced about 30 minutes apart.
Each session takes less than a minute.
When baking at scale, efficiency matters. These quick folds build structure without overworking the dough.
Most days, I’m doing this while:
- Cleaning up the kitchen
- Starting laundry
- Preparing inclusions for loaves during shaping
- Or stepping outside to check on the animals
It becomes part of the rhythm — not a disruption.
Midday to Afternoon: Bulk Fermentation
After the final stretch and fold, the dough rests and bulk ferments.
In my kitchen:
Summer: about 5–6 hours
Winter: about 6–7 hours
Those time ranges come from baking through seasons and learning how temperature affects fermentation week after week.
This stage is mostly hands-off.
The key is learning to read the dough — not just the clock.
A Quick Reality Check
One of the biggest misconceptions about sourdough is that it requires hours of constant hands-on work.
That can be true if you’re running a micro-bakery. But if you’re baking one or two loaves at home, it doesn’t need to take over your day.
Sourdough requires short, intentional touch points — not nonstop attention.
Once you understand the rhythm, it fits naturally into real life.
Late Afternoon: Shape & Refrigerate
Once the dough has properly bulk fermented and doubled (usually 7 hours), I shape each loaf and place it into a banneton basket. I then let the baskets sit out at room temp for about 1-2 more hours (total time from mixing to fridge is usually around 8.5 hours but can change change quite a bit when its really cold or really warm). Then they are placed in the refrigerator for an overnight cold proof.
If you’d like a detailed breakdown of my shaping technique, I walk through it step-by-step in my beginner sourdough mistakes post:
👉 Beginner Sourdough Mistakes: Why Your Loaf Is Flat, Dense, or Gummy (And How to Fix It)
This is the step that makes sourdough sustainable long term.
Cold proofing builds flavor, strengthens structure, and — most importantly — creates flexibility in your schedule.
And flexibility is what keeps sourdough from becoming stressful.
Next Morning — Or When Life Allows — Bake
Ideally, I bake the next morning.
Because I have to. I’m running a business, and people have already paid for their loaves. 😅
But here’s something many beginners don’t realize:
You have a window.
From baking dozens of loaves each week, I’ve found that cold fermentation offers more flexibility than most people expect.
Here’s what that window typically looks like in my kitchen:
- 12–18 hours in the fridge → Mild flavor, strong oven spring
- 24 hours → Slightly more developed sourness, excellent structure
- 36 hours → Fuller flavor, slightly looser dough
- Up to 48 hours → Still usable, but quality may begin to decline
After about 48 hours, over-fermentation becomes more likely. You may notice:
- A sharp, overly sour smell
- Slack or overly sticky dough
- Reduced oven spring
At that point, it’s usually better to start fresh.
But in most real-life situations, you have at least a full 24-hour window — and often closer to 36.
Some of my favorite loaves have actually been baked later than planned.
Sourdough is more forgiving than people think.
Why This Schedule Works
Because it respects:
- Natural fermentation
- Seasonal temperature shifts
- Real-life interruptions
- And the fact that you’re not standing in your kitchen all day
After baking thousands of loaves, I’ve learned this:
Consistency doesn’t come from obsessing over the clock.
It comes from understanding the process.
When you understand fermentation, sourdough fits into your life — not the other way around.
If You’re Just Getting Started
If this schedule feels manageable, begin with a strong foundation.
You can find my full beginner-friendly recipe here:
👉 Simple Farmhouse Sourdough Bread Recipe (Beginner-Friendly + Digestible)
And if you need an active starter to begin, I offer the same organic starter I use weekly in my own kitchen — along with simple guidance to help you avoid the most common beginner mistakes.
Final Encouragement
You don’t need perfection to bake good bread.
You need patience.
You need observation.
And you need a rhythm that works for your life.
The rest comes with practice — and a few failed loaves along the way.
Frequently Asked Questions About Sourdough Timing
Can I leave sourdough in the fridge for two days?
Yes — in most cases, 36–48 hours is workable. Flavor will become more sour and structure may weaken slightly, but many loaves still bake beautifully within that window.
Do I have to follow a strict sourdough schedule?
No. Once you understand fermentation, timing becomes flexible. The dough responds to temperature and strength — not rigid rules.
What if I miss a stretch and fold?
Your bread will likely still turn out fine. Structure may be slightly different, but sourdough is forgiving — especially if your starter is strong.
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