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Sourdough

Homemade Sourdough Tortillas Fermented Overnight

Soft yet sturdy, these sourdough tortillas are the perfect base for any taco. You only need five ingredients to make these delicious flour tortillas.

Prep: 10 minutes
Cook: 30 minutes
Total: 8 hours 40 minutes
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Recipe Index | Ferment | Sourdough

Homemade Sourdough Tortillas Fermented Overnight

Soft yet sturdy, these sourdough tortillas are the perfect base for any taco. You only need five ingredients to make these delicious flour tortillas.

Sourdough Tortillas From Scratch

Sourdough tortillas are one of the easiest sourdough things you can make. If you are a beginner sourdough baker, this is a fantastic recipe to start with.

I love that you don’t need to heat your oven to make tortillas. You just need a hot skillet on the stovetop! You can avoid heating up your house with a long oven baking process. So this recipe is perfect for summer tacos.

Also, you don’t have to tend to the dough at all. You mix it, let it rise, then shape and cook. It’s a very hands-off process. I like to mix the dough the evening before I need the tortillas. Then, I let the dough sit at room temperature overnight for about 12 hours.

sourdough tortillas stacked on a piece of wrinkly parchment paper

Tortilla Dough Ingredients

For tortillas, you start with basic sourdough ingredients and add a little olive oil.

If you want to add more flavor to your tortillas, add herbs and spices to the dough. Add a teaspoon of minced garlic for an excellent garlic bread flavor.

Here are all the ingredients you need:

  • 100 grams sourdough starter
  • 175 filtered water
  • 40 grams olive oil, extra virgin
  • 7 grams salt
  • 360 grams unbleached all-purpose flour
12 raw dough balls for making sourdough tortillas.

Shaping the Sourdough Tortillas

Most people think you need a tortilla press to make tortillas, but you can also use a simple rolling pin. A tortilla press will give you more perfect circles. While a rolling pin will give you more variation in the tortilla shape.

First, divide the dough into eight equal pieces and shape the pieces into balls. Then, press the ball slightly on a floured surface to flatten it. Next, roll the dough out using a rolling pin.

Cooking Sourdough Tortillas

You do not bake tortillas like other sourdough bread. Instead, you fry them in a lightly greased hot skillet, and I suggest using a cast iron skillet. Your skillet should be smoking hot, and be sure you baste the dough with a high smoke point fat, like melted butter.

I suggest greasing your skillet with avocado oil or melted tallow and wiping any excess with a paper towel.

Once your skillet is smoking hot, add your flattened-shaped dough to the pan. Once it bubbles up, after about 1 to 2 minutes, flip it and cook for another 1 to 2 minutes.

Storing Tortillas

Once your tortillas are cooked, I suggest storing them in an airtight container with clean paper towels. The paper towels help keep the tortillas from getting too soggy and chewy, while the closed container keeps them soft.

You can warm the tortillas in a skillet again before using them.

More Recipes to Try

  • Easy Sourdough Naan Bread Recipe
  • Sourdough Rye Rolls Recipe | The Perfect Rye Slider Buns
  • Sourdough Buffalo Pretzels with Cheddar Cheese
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Sourdough

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5 from 3 reviews

Homemade Sourdough Tortillas Fermented Overnight

Soft yet sturdy, these sourdough tortillas are the perfect base for any taco. You only need five ingredients, a rolling pin, and a cast iron skillet to make these delicious flour tortillas.

  • Prep: 10 minutes
  • Cook: 30 minutes
  • Total Time: 8 hours 40 minutes

Ingredients

  • 100 grams sourdough starter
  • 175 filtered water
  • 40 grams olive oil, extra virgin
  • 7 grams salt
  • 360 grams unbleached all-purpose flour

Instructions

  1. Add the sourdough starter, water, oil, salt, and flour to a bowl.
  2. Knead for 2-3 minutes. The ingredients should be fully incorporated, and the dough smooth and slightly elastic.
  3. Place the dough in a greased bowl, cover it with a lid or plate, and allow it to sit at room temperature for 8 to 12  hours.
  4. The next day, divide the dough into 12 equal parts and shape it into little dough balls. Let the balls rest for 30 minutes.
  5. Roll each dough ball out to about a 1/4 inch thickness on a lightly floured work surface. Get them as thin as you can without tearing the dough.
  6. Cook them in a preheated, lightly greased cast iron skillet. One minute on each side should work well.

Did you make this recipe?

Please leave a 5-star review below if you loved it! Tag @cultured.guru on Instagram

 

Nutrition information is auto-calculated and estimated as close as possible. We are not responsible for any errors. We have tested the recipe for accuracy, but your results may vary.

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Kaitlynn Fenley Author, Educator, Food Microbiologist
Kaitlynn is a food microbiologist and fermentation expert teaching people how to ferment foods and drinks at home.
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  1. Lucerito
    05|11|2023

    Can i chance the olive oil for butter?

    Reply
    1. Kaitlynn Fenley
      05|11|2023

      I think so. Melt it before incorporating it into the dough!

      Reply
  2. Katie Braun
    10|15|2023

    Love this recipe. And so simple. Curious if I can you’d SD discard or if it had to be recently fed? Thank you!

    Reply
    1. Kaitlynn Fenley
      10|16|2023

      I think discard would work

      Reply
  3. Meghan
    11|10|2023

    My favorite tortilla recipe! The texture is the best! Not going back to store bought 😆

    Reply
  4. Jennifer L.
    01|13|2024

    Thank you for this lovely recipe. I substituted half of the white flour with Kamut. They were soft and delicious.

    Reply
    1. Kaitlynn Fenley
      01|16|2024

      yum! Thank you for leaving a review!

      Reply
  5. Leah
    05|28|2024

    I couldn’t get these to stop shrinking after rolling out 😫

    Reply
    1. Kaitlynn Fenley
      05|28|2024

      did you use a high protein flour? like bread flour?

      Reply
  6. Danielle Strzelecki
    09|02|2024

    Hello! Wondering how well these last/how you store? I’m hoping to make them Thursday into Friday to use Saturday morning, will they still be pretty good or are these best fresh?

    Reply
    1. Kaitlynn Fenley
      09|03|2024

      They store pretty well in an air tight zip bag.

      Reply
  7. Anonymous
    01|29|2025

    Can I’m ferment it for 24 hours instead of 12?

    Reply
    1. Kaitlynn Fenley
      01|29|2025

      sure!

      Reply

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@cultured.guru

My favorite topic I teach in our online course is My favorite topic I teach in our online course is called Fermentation Variables. The whole lesson is centered around the fact that there are six main variables that influence the outcome of fermentation.

Here they are, in no particular order:

Sugar
Salt
Oxygen
Acidity
Temperature
Time

Temperature and time depend on each other most closely. 

that means, for all of our foods and drinks that ferment at room temp, things slow way down in the winter cold. 

The fermentation timeline is simply longer when it’s colder (and faster when it’s hotter). The microbes, kind of like us, make things happen slowly in the cold winter. 

I think this is yet another sign from nature that we’re supposed to rest and be gentle and gracious with deadlines, work, and not rush things this time of year. 

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Touching cabbage and dough is just as good as “touching grass” lol 

Let me know if you have questions about our courses or just fermentation in general in the comments!

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Get the recipe on our blog, linked in my profile and in story highlights! 

I’m really looking forward to creating more recipes like this in the new year, to show you all the joys of incorporating ferments into meals and recipes 😌✨ stay tuned! 

#newyear #sauerkraut #fermentation
One Christmas I gifted everyone in my family the N One Christmas I gifted everyone in my family the New York style sourdough bagels and they were thrilled. (The bagels we’re actually way under proofed, but I still gifted them and everyone loved them lol)

You can get the full recipe on my blog! And these can be made with discard and instant yeast or with just active starter.

 All the details are in the 5-star rated recipe on my website. 

#bagels #sourdough
This cookie dough is long-fermented overnight in t This cookie dough is long-fermented overnight in the fridge for the softest, most flavorful, melt-in your mouth sourdough gingerbread cookies.

For Christmas 2025, I tried something new with these cookies. I created a gingerbread sourdough starter to use in this recipe! I made it by feeding some of my established starter a mix that includes molasses and gingerbread spices. I just added the instructions for the gingerbread starter in the notes of my cookie recipe.

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Like and save for some fun Christmas sourdough baking! 

I made this up a few days ago to use in my soft sourdough gingerbread cookies. (cookie recipe is in my recipe index on my website!)

#sourdough #gingerbread
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