Easy Sourdough Starter

If you've always wanted to bake homemade sourdough but felt intimidated by the typical 5-to-7-day waiting period, this Easy Sourdough Starter is the ultimate shortcut you need! Whether you choose the quick-yeast method or the tangy Greek yogurt method, you can mix up a batch in just five minutes right before bed and have a vibrant, thick starter ready to bake with by morning. Best of all, there's zero long-term commitment required—use it once for your favorite breads and pumpkin loaves, or follow the simple steps to keep your starter thriving for years!

Jump to Recipe

Frequently Asked Questions

Sourdough starters are a labor of love. I’ve had my current version for the last 3 years. It is great to have around because once you get it going, you don’t need to use yeast. You can simply use your starter.

Unfortunately, it can take 5-7 days to begin your starter, and then there are regular feedings. Like I said, they are a labor of love.

The recipes below are foolproof to get started, and if you only want to use them once, you can. You don’t have to consistently feed them or maintain them.

The only requirement is that you make them the night before. My recommendation is either after dinner or before you go to bed, mix them up. They are ready to use when you get up. Easy. If you do want to keep them going, I’ve included the instructions below.

So if you want to make quick sourdough bread or my favorite pumpkin bread, but don’t have a starter, use one of these.

Sourdough Starter Using Yeast

1 cup flour

1 cup warm water

¼ packet yeast

1 tablespoon sugar

Mix the ingredients together in a glass bowl (don’t use metal) that is at least double the size of the mix until it is a thick paste. Cover with plastic wrap and put in a warm place overnight. In the morning, it is ready to use.

Sourdough Starter Using Yogurt

1 cup flour

½ cup plain Greek yogurt - do not use sweetened

½ cup water (or enough to make a thick paste)

Mix the ingredients together in a glass bowl (don’t use metal) that is at least double the size of the mix until it is a thick paste. Cover with plastic wrap and put in a warm place overnight. Ready to use in the morning.

If you want to keep either of these starters going. Remove ½ cup of the mix and add ¼ cup flour and ¼ cup water. Mix together and leave it out at room temperature. Repeat every day.

After about 5 days, the starter is strong enough to keep in the fridge. After the last feeding, let it sit for an hour or so and then put it in the fridge. When you want to use it, take it out the day before, let it warm up, feed it that night and the next morning. It should bounce right back.

Here's the Recipe

Frequently Asked Questions (FAQ)

What are the two methods for making this quick starter?

You can make this starter using either instant/active yeast or plain Greek yogurt:

• Yeast Method: Combines 1 cup flour, 1 cup warm water, ¼ packet yeast, and 1 tablespoon sugar.

• Yogurt Method: Combines 1 cup flour, ½ cup plain unsweetened Greek yogurt, and ½ cup water.

Do I have to use a specific type of container?

Yes, it is recommended to mix and store your starter in a glass bowl or non-metal container that is at least double the volume of your ingredients, as metal can react with the natural acidity.

Do I need to feed and maintain this starter long-term?

No! These overnight recipes are designed to be fail-proof for single-use baking. You can simply mix it the night before, use it the next morning, and skip continuous maintenance if you prefer.

How do I keep the sourdough starter going if I want to maintain it?

To maintain the starter, discard ½ cup of the mixture each day and feed it with ¼ cup flour and ¼ cup water at room temperature. After about 5 days of daily feedings, the starter will be strong enough to store sealed in your refrigerator.

How do I revive my starter after storing it in the refrigerator?

Take the starter out of the fridge the day before you plan to bake. Allow it to warm up to room temperature, give it a feeding that evening and another the next morning, and it will bounce right back and be ready to bake!