Introduction

Sourdough tortillas are soft, flavorful flatbreads made using sourdough starter instead of commercial yeast. The sourdough starter adds a gentle tang, improves texture, and helps create flexible tortillas that work well for tacos, wraps, burritos, quesadillas, or simply served warm with butter.

This recipe is intentionally detailed, covering every stage from preparing the dough to storing the finished tortillas.

Ingredients

Dry Ingredients

500 grams (4 cups) all-purpose flour
8 grams (1½ teaspoons) fine sea salt
1 teaspoon baking powder (optional for extra softness)

Wet Ingredients

200 grams active sourdough starter
170–220 grams warm water
60 grams melted butter, olive oil, avocado oil, or softened lard

Extra flour for rolling.

Equipment

Large mixing bowl
Kitchen scale
Measuring cups and spoons
Rolling pin
Cast-iron skillet or heavy frying pan
Clean kitchen towel
Dough scraper
Plastic wrap or bowl cover
Cooling rack

Step 1: Prepare Ingredients

Measure every ingredient before beginning.

Room-temperature ingredients mix more evenly than cold ingredients.

Warm water should feel pleasantly warm rather than hot. Excessive heat may damage the natural yeast living inside the sourdough starter.

Step 2: Combine Dry Ingredients

Place flour into a large mixing bowl.

Add:

Salt
Baking powder (optional)

Whisk thoroughly until evenly combined.

Even distribution prevents salty or bitter spots inside finished tortillas.

Step 3: Add Wet Ingredients

Pour into the bowl:

Sourdough starter
Melted butter or oil
Most of the warm water

Mix gently using a spoon or hand.

Add remaining water gradually until a soft dough forms.

Different flour brands absorb different amounts of water, so adjustments may be necessary.

Step 4: Mix Dough

Continue mixing until no dry flour remains.

The dough should become:

Soft
Smooth
Slightly tacky
Easy to handle

Avoid making the dough overly sticky.

Step 5: Knead

Transfer dough onto a lightly floured surface.

Knead for approximately 8–10 minutes.

Push dough forward.

Fold back.

Rotate.

Repeat continuously.

Proper kneading develops gluten, producing flexible tortillas rather than crumbly ones.

Finished dough should appear smooth and elastic.

Step 6: First Rest

Shape dough into a ball.

Place inside a lightly oiled bowl.

Cover using plastic wrap or a damp towel.

Allow dough to rest for 30 minutes.

This resting period hydrates the flour and relaxes gluten.

Step 7: Fermentation

Leave covered dough at room temperature.

Typical fermentation:

4–8 hours for mild flavor
Overnight (8–12 hours) for deeper sourdough flavor

Cool kitchens require longer fermentation.

Warm kitchens shorten fermentation time.

The dough should expand slightly without necessarily doubling.

Step 8: Divide Dough

Transfer dough onto the work surface.

Divide into equal pieces.

Typical sizes:

45 grams for taco tortillas
60 grams for medium tortillas
80 grams for burrito tortillas

Shape every portion into a smooth ball.

Step 9: Second Rest

Arrange dough balls on a tray.

Cover completely.

Allow resting for 20–30 minutes.

Relaxed dough rolls much more easily.

Skipping this step often results in dough shrinking back.

Step 10: Heat Pan

Preheat a dry cast-iron skillet over medium-high heat.

Proper heat remains essential.

Too cool:

Pale tortillas
Dry texture

Too hot:

Burned exterior
Undercooked center

The pan should already be fully heated before cooking begins.

Step 11: Roll Tortillas

Lightly flour the counter.

Flatten one dough ball.

Roll outward from the center.

Rotate frequently.

Continue until approximately:

6 inches for small tortillas
8 inches for medium tortillas
10–12 inches for large tortillas

Aim for even thickness.

Thin spots cook too quickly.

Thick spots remain doughy.

Step 12: Cook First Side

Place rolled tortilla onto the hot skillet.

Cook for 20–30 seconds.

Small bubbles should begin forming.

Light brown spots indicate proper cooking.

Step 13: Flip

Turn tortilla over.

Cook another 20–40 seconds.

Large air pockets may inflate.

This indicates excellent gluten development.

Step 14: Final Turn

Flip once more.

Cook approximately 10–15 seconds.

Avoid prolonged cooking.

Overcooking creates stiff tortillas.

Step 15: Keep Warm

Transfer cooked tortilla beneath a clean towel.

Stack additional tortillas on top.

Steam trapped inside the towel keeps every tortilla soft.

Tips for Success

Avoid excessive flour while rolling.
Keep dough covered between batches.
Maintain steady skillet temperature.
Roll evenly.
Do not overcook.
Stack immediately after cooking.
Fresh tortillas remain softer than cooled ones.

Flavor Variations

Add any of the following:

Garlic powder
Onion powder
Smoked paprika
Chili powder
Ground cumin
Black pepper
Dried oregano
Fresh chopped cilantro
Spinach powder
Beet powder
Turmeric
Fresh herbs

Whole Wheat Version

Replace half of the all-purpose flour with whole wheat flour.

Whole wheat absorbs additional moisture.

Add extra water gradually until the dough becomes soft.

Longer resting also improves tenderness.

Butter Version

Butter creates:

Rich flavor
Tender texture
Soft bite

Melt completely before mixing.

Olive Oil Version

Olive oil produces:

Slightly lighter tortillas
Mild fruity flavor
Excellent flexibility

Extra-virgin olive oil provides the strongest flavor.

Lard Version

Traditional tortillas commonly use lard.

Benefits include:

Exceptional softness
Excellent flexibility
Rich flavor
Longer freshness

Common Problems

Dough Too Dry

Add small amounts of warm water.

Mix thoroughly after every addition.

Dough Too Sticky

Dust lightly with flour.

Avoid adding large amounts.

Tortillas Shrink

Allow dough balls additional resting time.

Tortillas Become Hard

Reduce cooking time.

Stack beneath towels immediately.

No Brown Spots

Increase skillet temperature slightly.

Burned Surface

Reduce heat.

Continue cooking slightly longer instead.

Storage

Cool completely.

Place into an airtight container or zip-top bag.

Room temperature:

Up to 2 days

Refrigerator:

Up to 1 week

Freezer:

Up to 3 months

Separate layers using parchment paper.

Reheating

Heat inside a dry skillet for 15–20 seconds per side.

Or wrap several tortillas in a damp towel and microwave briefly until warm.

Serving Ideas

These sourdough tortillas pair well with:

Scrambled eggs
Grilled chicken
Beef
Pulled pork
Fish
Shrimp
Roasted vegetables
Beans
Rice
Cheese
Avocado
Salsa
Guacamole
Hummus
Falafel
Curry
Breakfast fillings
Peanut butter and honey
Cinnamon sugar
Nutella
Fresh fruit

Final Notes

Patience during fermentation, proper kneading, adequate resting, and careful cooking all contribute to soft, flexible, flavorful sourdough tortillas. With practice, each batch becomes easier to prepare, and small adjustments to hydration, fermentation time, and cooking temperature can be used to match personal preferences for thickness, chewiness, and tanginess.