How to Store Sourdough Starter?

Along with the raw, physical ingredients, there are so many other intangible ingredients that are added to our sourdough starter every day. These include the time required to mix, attention, observation, and occasionally even a little worry—all of which are constantly pulled in different directions by daily life. This list may initially appear to be excessive fuss needed to maintain a tiny, vibrant culture. However, it just takes a little bit of time out of the day, and the bread that results is always worth it, at least in my opinion. Undoubtedly, maintaining a healthy and consistent sourdough starter has many benefits, but occasionally, we do need a break, don’t we?

For our benefit, a starting is not only remarkably tough but may also enter “low power mode” by adhering to a few guidelines for keeping a sourdough starter for a longer amount of time.

Sourdough Starter

How to Store Sourdough Starter

It’s really simple to get your sourdough starter ready for the refrigerator.

I advise feeding your starter in a 1:2:2 ratio before placing it in the refrigerator. Thus, you add one part of sourdough starter to two parts flour and two parts water while making bread.

Your sourdough starter will have enough food while it’s in the fridge thanks to this ratio.

As a result, mix 50g of flour and 50g of water with 25g of sourdough starter.

The jar must then be covered with a lid before going into the refrigerator.

Your starter won’t need to double in size before you put it in the fridge because it will already have consumed all of its food by then.

Therefore, simply feed it, agitate it, and place it in the refrigerator so that it can slowly eat while it sleeps.

Feed it at least once every two weeks to keep it in the refrigerator (always discard it before you feed it). If you aren’t planning to use it for baking, you can feed it and immediately put it back in the refrigerator.

Don’t worry if you are going on vacation because it can last longer than two weeks without food.

Consider drying out your starter if you want to keep it in storage for a longer period of time.

How Long Can I Keep My Sourdough Starter In The Fridge?

Even if you forget to feed your starter or go on vacation, it will live in the refrigerator for quite some time.

When you’re ready to utilize it again, you can feed it and revive it even if it starts to grow hooch (a sign of hunger) and become quite sour.

After two years or more, people have been known to revive a starting from the refrigerator. There is always hope as long as there is no mold.

It’s important to remember that your sourdough starter never has to be supplemented.

To kickstart your starter, you may have heard about adding pineapple juice or raisin water. But this is not necessary.

These suggestions can help your beginning if it has been sitting in the fridge for a while and isn’t rising.

How to Recognize a Bad Sourdough Starter?

These are a few things that could impact your starter:

Not worth saving is this beginning. Your sourdough starter probably went bad and needs to be thrown out if you see a pink or orange tint or streak. It’s time to start over with the stiff starter that was previously put out at room temperature for two weeks.

A sourdough starter is rotten or dead if it doesn’t respond to regular feedings after going for an extended period of time without food or if it starts to show signs of mold or discoloration.

The lactic fermentation reaction in sourdough starters results in the production of lactic acid and acetic acid.

Lactic acid has a creamy, yogurt-like sourness, whereas acetic acid has a sharp, acetone-like sour bite.

The sourdough starter has an extremely acidic environment because lactic acid is produced by the starter as a waste product. Sourdough bread is largely safe since harmful germs have a hard time growing in the environment’s acidity.

If your beginning becomes too hot, the yeast will perish. Keep the temperature of your beginning at about 70 degrees Fahrenheit. Some people place their starter in the oven to maintain warmth, but they forget to take it out before turning on the oven.

Regularly check on your starting because it may grow mold or harmful bacteria that will affect the quality of your bread.

If your starter has pink or orange-colored mold growth, throw it away and start over.

You might notice “hooch,” or a liquid, on top of your beginning. As the yeast starts to ferment, this liquid will develop if the starter has not been fed regularly enough. If you see an orange streak, remove the starter and start anew. The alcohol can change colors and still be safe.

After launching your starter, don’t be alarmed if you don’t observe any activity for a few days, such as bubbles. One day you might see bubbles, the next you might not. Keep feeding your starter and don’t worry; they should come back in a few days.

What is the Best Habit that can be Used to Create a Good Sourdough Starter?

Making it a habit to eat at the same time every day is the best thing you can do to create a good sourdough starter.

Maintain a temperature of 70 degrees Fahrenheit; if you go above or below that, your starter could be killed.

Make sure you start feeding in the exact quantity advised. Using too much or too little flour or water results in a poor start.

While you can use a metal spoon to stir your food, you should stay away from anything made of copper or aluminum.

Using a sourdough starter, you can create a delicious and distinctive type of bread. You’ll reap the rewards of your time and effort, and you’ll develop an addiction.

Once you become familiar with this style of baking, search online for websites that offer starter variations, along with tips on how to store your next starting and what to do wih the pieces you’re supposed to discard.

On Day 3, How Should Your Sourdough Starter Smell?

What should my starter smell like? First and foremost, your opening shouldn’t smell like a nail polish remover or exercise socks. If so, feeding it is all that is necessary.

The starter will have a tangier flavor and less bubble production, resulting in a lesser volume rise. When starting a new business, having alcohol around is not necessarily a bad thing.

It will take 7 to 10 days for a new starter that you are beginning from scratch to be ready for bread baking. It will take your starter four to five days to activate and bulk up. A healthy yeast and bacterial colony should have adequate time to develop in your starter.

Your starting will start to release its distinctive smells after it stabilizes and reaches the final stage. Despite its name, a healthy sourdough starter typically has a fresh yeasty fragrance with a little astringent note.

How Long Does It Take To Make Sourdough Starter?

The sourdough starter needs to be made in about five days. Every day, you “feed” the starter with an equal mixture of fresh flour and water. As the wild yeast develops more powerful, the beginning will become foamier and more sour-smelling.

Does Age Help the Sourdough Starter to Grow?

Yes. A better-developed lactobacillus colony can be found in a more mature starter (the good bacteria that give you the distinctive sourdough flavor). As a result, as your starter develops and ages, the flavor of your sourdough will become much richer.

In Sourdough Bread, is it Possible to Use Too Much Starter?

It is a live food since it contains active yeast and bacteria. The carbohydrates and nutrients in the dough mix will be used too rapidly if you use too much beginning. If this happens, there won’t be the bubbles that fermentation should produce.

If your sourdough starter begins to deteriorate after the peak fermentation, you should re-feed it. It should have doubled in size after a few days. If you don’t feed the seed for a long time, it can become moldy, but if you feed it frequently, it should start growing again. Wait two weeks and then check on your starter to make sure it’s still working.

If your sourdough starter has died, or if it hasn’t been fed in a while because it’s gotten old, you must re-feed it. In a few days, a sourdough starter often doubles in size and returns to almost perfect condition. If nothing has changed after a few days, toss it and feed it once more.

Is Sourdough Bread Healthful with Sourdough Starter?

Sourdough bread contains a lot of vitamins and minerals. However, the same factors that make sourdough bread so healthful can also work against those who already have certain health issues.

Basic Bodily Processes

A majority of the nutrients in sourdough bread are simple for the body to absorb. This is a result of the interactions between these nutrients and the lactic acid bacteria in the bread. Certain acids that are frequently present in other varieties of bread are broken down by these bacteria. This increases the availability of minerals like folate, potassium, and magnesium.

To create DNA, other genetic material, and new cells, your body needs folate. Potassium also aids in the functioning of your cells. It makes sure your heart beats at the proper rate, aids in proper nerve and muscle function, and is required for the synthesis of proteins and the breakdown of carbohydrates. Magnesium regulates how well your muscles and nerves function, the amount of protein and sugar in your blood, and the production of protein, bones, and DNA by your body.

Health Promotion

Additionally, sourdough bread has more antioxidants than other types of bread because of the lactic acid bacteria. Antioxidants prevent cell deterioration that can result in serious diseases like cancer, heart disease, Alzheimer’s, and others.

Lower Levels of Blood Sugar

White bread should be avoided in favor of sourdough to maintain more stable blood sugar levels. The sourdough-making bacteria also alter how the starch in the bread functions.

Because the molecules in the bread are altered, your body absorbs them more gradually. As a result, the bread’s glycemic index is reduced. Your insulin levels won’t rise as much after consuming sourdough bread as they would after consuming white bread, according to this.

Enhancing Digestive Health

According to several research, the “healthy” bacteria in your intestines are fed by the fiber in sourdough bread. These bacteria are necessary for the digestive system to remain steady and healthy. Sourdough bread may be easier for some people to digest than white bread.

Reference: Sourdough microbiome comparison and benefits


One of the most popular and practical storage containers for sourdough starters is a glass jar. This type of container is easy to clean and sterilize. It can also be put in the dishwasher. Its lid can also be removed easily for easy access. However, glass jars are not without their disadvantages. One disadvantage is that glass jars are prone to breaking, and they cannot be repaired once they have been broken.

For optimal sourdough starter storage, choose a glass jar with a tight lid. This jar will prevent mold growth and ensure the sourdough starter’s health. Plastic storage containers can encourage mold growth and are not ideal for this purpose. Choosing a glass jar will also ensure that the starter is stored at room temperature. It will also prevent the starter from drying out. However, if you need to store the starter during the winter months, it should be stored in the refrigerator.