Prep Time: 40 minutes
Rise Time: 10–14 hours
Bake Time: 25–30 minutes
Total Time: 11–15 hours
Yield: 12 Cinnamon Rolls
Difficulty: Intermediate

Sourdough Cinnamon Rolls

Few things are as comforting as the smell of freshly baked cinnamon rolls filling your home. These Sourdough Cinnamon Rolls combine the rich, tangy flavor of naturally fermented sourdough with a soft, fluffy dough and a sweet cinnamon-sugar filling. Every bite is perfectly tender, buttery, and packed with warm cinnamon flavor.

Unlike traditional cinnamon rolls made with commercial yeast, sourdough cinnamon rolls develop a deeper flavor thanks to a slow overnight fermentation. The natural fermentation also creates a lighter texture and makes the dough easier to digest. While the process takes longer, most of the time is completely hands-off, making it perfect for preparing the dough the night before and baking fresh rolls in the morning.

Whether you’re serving them for breakfast, brunch, holidays, or simply treating yourself, these homemade sourdough cinnamon rolls are guaranteed to impress everyone at the table.

Why You’ll Love This Recipe

• Soft and fluffy texture
• Rich sourdough flavor
• Sweet cinnamon filling
• Naturally fermented
• Perfect for overnight preparation
• Freezer friendly
• Easy to make ahead
• Bakery-quality results

Ingredients

For the Dough

• 500g bread flour
• 100g active sourdough starter
• 240ml warm milk
• 60g unsalted butter, softened
• 60g granulated sugar
• 1 large egg
• 8g salt

Cinnamon Filling

• 100g brown sugar
• 2 tablespoons ground cinnamon
• 60g softened butter

Cream Cheese Frosting

• 115g cream cheese, softened
• 30g butter
• 120g powdered sugar
• 1 teaspoon vanilla extract
• 2 tablespoons milk

Equipment

• Large mixing bowl
• Rolling pin
• 9×13-inch baking pan
• Dough scraper
• Measuring cups
• Pastry brush
• Plastic wrap

Step 1: Feed Your Starter

Feed your sourdough starter about 4–6 hours before making the dough. It should be bubbly, doubled in size, and active. A healthy starter helps create light and fluffy cinnamon rolls with a wonderful rise.

Step 2: Mix the Dough

In a large bowl, combine the warm milk, sourdough starter, sugar, egg, and softened butter. Mix until smooth. Add the bread flour and salt, then stir until a shaggy dough forms. Knead for 8–10 minutes until the dough becomes soft, smooth, and elastic.

Place the dough into a lightly greased bowl, cover, and let it rest for 30 minutes.

Step 3: Bulk Fermentation

Allow the dough to rise at room temperature for 4–6 hours. During the first two hours, perform one stretch and fold every hour to strengthen the dough.

The dough should become puffy but may not fully double in size.

Step 4: Prepare the Filling

Mix together the brown sugar and ground cinnamon in a small bowl. Set aside.

Step 5: Roll the Dough

Transfer the dough to a lightly floured surface.

Roll it into a rectangle approximately 16 × 20 inches and about ¼-inch thick.

Spread the softened butter evenly across the dough.

Sprinkle the cinnamon-sugar mixture over the butter, making sure every corner is covered.

Step 6: Roll and Slice

Starting from the long side, roll the dough tightly into a log.

Pinch the seam closed.

Using a sharp knife or unflavored dental floss, cut the log into 12 equal rolls.

Arrange them in a greased baking dish, leaving a little space between each roll.

Step 7: Overnight Proof

Cover the baking dish with plastic wrap.

Place it in the refrigerator overnight for 8–12 hours.

The slow cold proof develops incredible flavor while making the rolls extra soft.

Step 8: Final Rise

The next morning, remove the rolls from the refrigerator and let them sit at room temperature for 1–2 hours, or until they become puffy.

Step 9: Bake

Preheat your oven to 350°F (175°C).

Bake the cinnamon rolls for 25–30 minutes, or until golden brown and fully cooked in the center.

Do not overbake, as this can dry out the rolls.

Step 10: Make the Frosting

While the rolls cool slightly, beat together the cream cheese, butter, powdered sugar, vanilla extract, and milk until smooth and creamy.

Spread the frosting generously over the warm cinnamon rolls so it melts into every swirl.

Tips for Perfect Cinnamon Rolls

• Always use an active sourdough starter.
• Roll the dough evenly for uniform swirls.
• Don’t use too much flour while rolling.
• Roll the dough tightly to keep the filling inside.
• Let the rolls proof fully before baking.
• Bake until lightly golden, not dark brown.
• Frost while the rolls are still warm.

Flavor Variations

You can customize these sourdough cinnamon rolls with different fillings:

• Chopped pecans
• Walnuts
• Raisins
• Dried cranberries
• Chocolate chips
• Apple cinnamon filling
• Pumpkin spice filling
• Orange zest
• Maple glaze
• Caramel drizzle

Storage

Store leftover cinnamon rolls in an airtight container at room temperature for up to 2 days or in the refrigerator for 5 days.

Reheat in the microwave for 20–30 seconds before serving.

They can also be frozen for up to 3 months. Thaw overnight and warm before enjoying.

Serving Suggestions

These sourdough cinnamon rolls are perfect with:

• Fresh coffee
• Hot tea
• Warm milk
• Fresh fruit
• Scrambled eggs
• Yogurt
• Holiday brunch spreads

Frequently Asked Questions

Can I use all-purpose flour?

Yes, but bread flour creates softer, fluffier rolls with a better texture.

Can I freeze the rolls before baking?

Yes. After shaping, freeze the unbaked rolls. Thaw overnight in the refrigerator, let them rise, then bake as directed.

Why are my cinnamon rolls dense?

This usually happens if the sourdough starter wasn’t active enough or the dough didn’t proof long enough.

Can I make them without cream cheese frosting?

Absolutely! You can use a simple vanilla glaze or enjoy them plain.

Final Thoughts

These Sourdough Cinnamon Rolls are everything you could want in a homemade sweet treat—soft, fluffy, buttery, and filled with layers of cinnamon goodness. The overnight sourdough fermentation adds a depth of flavor that sets them apart from traditional cinnamon rolls, making every bite incredibly delicious. Whether you’re baking for a cozy weekend breakfast, a holiday brunch, or simply to satisfy a sweet craving, this recipe is sure to become a favorite.

Enjoy them fresh from the oven with a generous layer of cream cheese frosting, and share them with family and friends for a truly memorable homemade treat.

Happy Baking! 🥐🤎