Sourdough Troubleshooting: How To Know When Your Starter Is Strong Enough For Bread-Baking (2024)

Have you tried baking sourdough bread time and time again… only to end up with small, dense, hard loaves that won’t rise? Maybe your starter just wasn’t ready. Here are some sourdough troubleshooting tips, and how to know when your starter is strong enough for bread-baking!

Sourdough Troubleshooting: How To Know When Your Starter Is Strong Enough For Bread-Baking (2)

When is a sourdough starter ready for baking? If it’s bubbly, is it time?

Here’s everything you need to know about baking with a young sourdough starter — how soon is too soon, the signs of readiness, and great discard recipes for a starter that isn’t mature enough for baking bread yet!

Table Of Contents

Why Sourdough?

Traditional sourdough has been used by people for centuries as a way to leaven their bread. But, I have to confess, sourdough was not the easiest beast I’ve taken on in my kitchen.

I’vealways loved the taste of sourdough bread. My mother didn’t bake with sourdough as I was growing up, so although I loved it, I didn’t have it often.

Then, when my husband and I were first married, I tried my hand at making a starter. I mistakenly used a method that called for store-bought yeast and feedings only every 3 days.

An overgrowth of mold and fruit flies forced me to toss it and give up. 🙁

After learning how sourdough breaks down the phytic acid in the grain, makes bread and flour easier to digest so we get more of their nutrients, and is a way of creating your own yeast without having to buy it at the store, I became determined to create my own starter again.

Thankfully, I gained a bit of wisdom and persistence with age and learned how to make a sourdough starter the RIGHT way, and have been baking up delicious sourdough bread ever since.

If you’re in my shoes, you may be wondering a couple of things:

  1. You just started a sourdough starter… when is it ready for bread-baking?
  2. Is there such a thing as too soon?

I’m sharing the answer on today’s #AskWardee! Keep reading or watching below to learn more!

Subscribe to #AskWardee on iTunes, Stitcher, YouTube, or the Podcasts app.

The Question: When Is My Sourdough Starter Ready For Baking?

Sarah S. asked:

Hi, Wardee- After listening to your podcasts and watching your YouTube videos on sourdough, I’ve decided to try my hand at it again.

Here’s my question: I’m on day three (started the new starter batch on Saturday- today is Monday) and while I’ve only started with 1/4 cup each of Berkey water and organic Rye flour, my starter is already bubbling like crazy and is even overflowing my glass pint jar. (And yes, I’ve been removing half of the starter before feeding it each day). I’ve wiped down the outside of the jar and shaken the jar a little to knock down the starter. Am I doing something wrong? It can’t be that my starter is strong enough to bake with, right? It’s only three days old. I’ve just never had starter react and grow and become bubbly that fast… I’d love any insight or idea have for me. —Sarah

Sarah, thank you for your question!

Because we’re featuring your question today’s #AskWardee, you’re getting a gift — a FREE eBook and Video Package! Our team will be in contact with you so you can choose which one you’d like!

When Is Your Sourdough Starter Ready For Baking?

A sourdough starter might be quite lively in the early days, especially when using rye flour. It might also dip in activity after a few days as the organism’s balance shifts, and then get active again.

This is quite common and not a reason to throw it out! (Many people do, so sad.)

Just keep stirring and feeding (you can even skip a feeding).

As for when it’s ready for baking…

If it’s active and bubbly on day 5, even if it went through a lull, then use it in sourdough recipes that are not dependent on strong leavening.

Sourdough Troubleshooting: How To Know When Your Starter Is Strong Enough For Bread-Baking (3)

The RIGHT Way To Feed A Sourdough Starter

After my first (failed) attempt at sourdough, I adjusted my method.

This time, I fed my starter twice a day, kept it warm, but not too warm, and was rewarded with bubbles and an active starter by the third feeding! (And yes, it definitely reminds me of Goldilocks and the Three Bears with the perfect temp.)

I was faithful with my feedings, and after a few weeks (and several batches of delicious sourdoughpancakes), I was ready to try my hand at bread! After all, sourdough bread was thereal reason I’d decided to give this thing another go.

I mixed all the ingredients, noted the time, and eagerly checked on my dough for signs of rising after a few hours. Hmmm, not really much going on.

After a full 12 hours, I decided to bake it anyway. Maybe it would rise while baking…

Sourdough Troubleshooting: How To Know When Your Starter Is Strong Enough For Bread-Baking (4)

Why Won’t My Sourdough Bread Rise?

No. It was a pretty dense and hard loaf.

Once again, I felt like a sourdough failure.

Why wouldn’t my sourdough bread rise? What was I doing wrong?

I was determined to master this!

I continued faithfully feeding it and making other items with my starter — sourdough pizza, sourdough waffles, delicious sourdough coconut muffins, and the easiest no rolling sourdough tortillas. Not to mention, my Chocolate Sourdough Cake was a smashing success!

How I Got My Sourdough Bread To Rise

After 2 months, I decided to try bread again. I had been feeding my starter consistently (no more forgotten feedings), keeping it warm and happy, and this time my dough began rising after a few hours. Whew!

I learned the hard way… and now I’ll pass along my bits of wisdom to you! Here’s how to know when your starter is strong enough for bread-baking!

Sourdough Troubleshooting: How To Know When Your Starter Is Strong Enough For Bread-Baking (5)

Is Your Starter Strong Enough For Bread-Baking?

There are a few questions to answer before knowing if your sourdough starter will be strong enough for baking bread.

  1. How old is your starter?
  2. How often are you feeding your starter?
  3. Is your starter doubling in size after each feeding?

How old is your sourdough starter?

Many people want to start baking bread with a sourdough starter that’s only a week old. A week-old starter just isn’t strong enough to rise bread.

If your sourdough starter is at least 2 weeks old, the next question to ask is how often are you feeding your starter?

How often are you feeding your starter?

A brand new starter, or a sourdough starter that will be strong enough for baking, needs regular feedings. If your sourdough starter has been neglected and hasn’t had regular, twice-a-day feedings for at least three days in a row, you’ll want to get it back on a consistent feeding schedule first.

Try to keep your feedings about 12 hours apart. Morning and evening work well.

For more information on what to feed your starter, check out Can I Feed My Sourdough Starter Different Flours? and Feeding Your Sourdough Starter…More Than Just Flour!

Furthermore, if your sourdough starter has been kept in the fridge and not at room temperature, it needs to be revitalized with at least 3 days of twice-daily feedings.

Is your starter doubling in size?

Your sourdough starter should be bubbling and rising up the sides of its container within 4 hours of feeding (always keep your starter in a container that has plenty of room for expansion!). An easy way to gauge this is to mark the outside of the jar with a rubber band, a small mark with a dry erase marker, or a piece of tape, then feed the starter.

In 3 to 4 hours, check the level of the sourdough. It should be bubbly and have risen at least a few inches above the initial mark.

It also helps to use a glass jar you can see through.

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Sourdough Troubleshooting Tips

What if you’ve been feeding your sourdough starter twice a day, it’s over 2 weeks old, and it’s not rising after a few hours? Then check the following:

  1. Is it warm enough? Fall and winter can be hard on sourdough starters, especially in cooler climates. Try wrapping your starter in a towel or storing it in a warmer location, such as near a heating vent, on top of your refrigerator, on an upper shelf, or maybe investing in a seedling mat.
  2. Check for hooch. Is there a layer of clear or brown liquid on top of your starter? This is called hooch — and it’s a sign that your starter needs more frequent feedings or more flour at each feeding.
  3. If you are still having trouble, you may want to read my complete guide to sourdough tips, troubleshooting, and frequently asked questions.

Your Sourdough Starter Can Be Used For Baking If…

  • your starter is at least 2 weeks old
  • it has been receiving twice-daily feedings for at least 3 days
  • it’s doubling in size within 3 to 4 hours of feeding
  • there’s no hooch on top

If your sourdough starter passes all these tests then, congratulations! Your starter should be strong enough to rise bread!

Sourdough Troubleshooting: How To Know When Your Starter Is Strong Enough For Bread-Baking (7)

FREE No-Knead Einkorn Sourdough Bread Recipe

Einkorn is a bit tricky to figure out how to use because it behaves differently.

Yet… you can skip the learning curve by using my free and AMAZING no-knead einkorn bread recipe!

The recipe is FREE, easy, and healthy, and takes only 15 minutes of hands-on time!

Click here for the free recipe: No-Knead Sourdough Einkorn Bread.

And soon your family will be saying: “This is the best bread EVER!”

Any Questions Or Comments?

If you have other questions or comments about your own experience with using a brand-new sourdough starter, be sure to leave them in the comments!

Helpful Links

  • How To Make An Einkorn Sourdough Starter
  • 11 Tips For Lighter, Less Dense Sourdough Bread #AskWardee 053
  • Really??? Discard Half My Starter At Each Feeding? #AskWardee 113
  • Sourdough A to Z eBook or eCourse
  • Einkorn Baking eBook or eCourse

Delicious Sourdough Recipes For You

Sourdough Troubleshooting: How To Know When Your Starter Is Strong Enough For Bread-Baking (8)

More Sourdough Posts From The #AskWardee Show

  • Does Sourdough Bread Get Moldy? +Troubleshooting Dense Sourdough Bread #AskWardee 110
  • Feeding Your Sourdough Starter… More Than Just Flour! #AskWardee 150
  • Is Aged Flour *Really* Better For Sourdough? #AskWardee 122
  • How To Transition A Sourdough Starter To Einkorn #AskWardee 069

What Is The #AskWardee Show?

The #AskWardee Show is the weekly show devoted to answering your niggling questions about Traditional Cooking: whether it’s your sourdough starter, your sauerkraut, preserving foods, broth, superfoods or anything else to do with Traditional Cooking or your GNOWFGLINS lifestyle.

I share tips and resources, plus answer your questions about Traditional Cooking!

The Details

When: Wednesdays at 10am Pacific / 1pm Eastern

Where: Right here at AskWardee.TV or on social media: Traditional Cooking School on Facebook, Traditional Cooking School on YouTube, or @TradCookSchool on Instagram.

Subscribe: Find #AskWardee podcast on iTunes, Stitcher, YouTube, or the Podcasts app. While you’re there, be sure to leave a rating and review!

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Please do NOT add future questions for #AskWardee to the comments of this post because they might get missed!

This post is a combination of two posts originally published and written by Wardee Harmon and Melissa K. Norris on 3/11/20 and 10/2/17 respectively. The posts were combined, updated, and republished on 1/13/21.

We only recommend products and services we wholeheartedly endorse. This post may contain special links through which we earn a small commission if you make a purchase (though your price is the same).

Sourdough Troubleshooting: How To Know When Your Starter Is Strong Enough For Bread-Baking (2024)

FAQs

Sourdough Troubleshooting: How To Know When Your Starter Is Strong Enough For Bread-Baking? ›

You can perform a float test to check if your starter is ready. Take a small spoonful of the starter and drop it into a glass of water. If it floats, it indicates that the starter is sufficiently active and ready for use.

How do I know if my sourdough starter is strong? ›

You can perform a float test to check if your starter is ready. Take a small spoonful of the starter and drop it into a glass of water. If it floats, it indicates that the starter is sufficiently active and ready for use.

What if my sourdough starter is not strong enough? ›

The following will help increase fermentation activity in your starter: Keep your starter warm, 74-76°F (23-24°C) or warmer. Use more whole grains in each feeding. Feed your starter when it's ripe (not too early, and not too late)

What does a strong sourdough starter look like? ›

Generally, when a starter is ripe, it has risen, is bubbly on top, has a sour aroma, and has a looser consistency. Typical signs your starter is ripe and ready to be used: Some rise. Bubbles on top and at the sides.

How much should sourdough starter rise before baking? ›

How do I know if my sourdough starter is ready to use? When your starter is reliably rising to double or triple its size and falling in the jar anywhere between 4-8 hours after you feed it (dependent on your ambient conditions and the flour you feed with) it is ready to bake with.

Should sourdough starter be thick or runny? ›

While it's better for sourdough starter to be a bit on the thicker side, you can still use a thinner starter. Providing that it's been fed regularly and is showing all the signs of baking readiness (and none of the problems mentioned above), you definitely can still use it to make sourdough.

What does a weak sourdough starter look like? ›

The starter looks lifeless

Other than failed bread and weak dough, you can tell just by looking at a starter that it is weak. It won't have any bubbles and it won't rise very much after feeding. It will look lifeless. An active, bubbly starter, on the other hand, looks alive.

Should I stir my sourdough starter? ›

No you do not have to stir sourdough starter before you use it. You measure the sourdough starter by weight, not volume, so stirring it or not makes absolutely no difference. What does "fed" sourdough starter mean? Fed sourdough starter refers to a starter that has been fed flour and water (preferably by weight).

Why isn t my sourdough starter not doubling? ›

If your sourdough starter won't rise anymore, reset it by putting 25 grams of starter in a jar and feed it 50 grams of flour and 50 grams of water. With this ratio, your starter should double in size in about 12-24 hours. If your starter has never risen before, follow a proven guide to create an active starter.

How do I get my starter more active? ›

Starter is most active at 75-85F. Find a warm location in your kitchen/house, use warm water during feeding, consider using a heating pad or proofing box, and monitor the temperature with a thermometer. If your schedule allows, let refrigerated starter warm up to room temp before feeding. Feed with different flour.

Do you have to discard sourdough starter every time you feed it? ›

With each sourdough starter feeding, you'll be discarding some to avoid it from becoming overly acidic. Most will compost or trash this discard, but you can save it and use it in other recipes!

What is the difference between a strong and weak sourdough starter? ›

A very strong starter will rise slowly at low temperature, but it will rise rapidly at a warm temperature. A weak starter will not rise rapidly at either cool or warm temperatures. The type of flour used in your starter and the hydration percentage can also impact how much of a rise your starter will display.

How to get the strongest sourdough starter? ›

If your sourdough starter is weak or sluggish, strengthen your sourdough starter with a bit of rye flour or whole wheat flour in each feeding. Only add a few grams of rye flour to your sourdough starter feedings and see if you notice the difference!

Why is my sourdough not rising enough when baking? ›

If your loaf is not rising in the oven, there could be a problem with the levain. It must be active if you want your bread to rise. The thing about levain is that it's classified as a living culture – which means it needs to be fed every 12 or so hours so it can double in size.

How do I know if I ruined my sourdough starter? ›

However, offensive or foul odours such as rancid, putrid, or mouldy smells are signs that something has gone wrong with the starter. If you encounter any of these unpleasant odours, it is advisable to discard the starter and begin the process of creating a new one.

How long does it take to make a sourdough starter strong? ›

Once your starter is 14 days old, you can look out for some of the signs of readiness. Your starter may show these signs from 14 days, but it might take 4 or even 6 weeks before your sourdough starter is really ready to bake with.

Should sourdough starter have a strong smell? ›

The aroma of a sourdough starter can vary throughout its fermentation process. In the early stages, it may emit a slightly sweet or fruity fragrance as the yeast begins to develop. As fermentation progresses, the smell can become more pronounced, evolving into a tangy or even slightly sour scent.

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