If you’ve been looking for a reason to finally master your starter, these Sourdough Cinnamon Rolls are it. This isn’t just another breakfast pastry; the natural tang of the sourdough perfectly balances the sweet, buttery cinnamon filling, while the long fermentation creates a pillowy, melt-in-your-mouth texture that regular yeast just can’t replicate. They are rich, gooey, and arguably the most rewarding bake you’ll ever pull out of your oven!
Why You’ll Love This Recipe
- Superior Texture: The sourdough process creates a more complex, elastic crumb that stays soft for days.
- Deep Flavor Profile: The slight acidity of the sourdough cuts through the sugar, making these rolls flavorful rather than just “sweet.”
- Better Digestion: Because of the long ferment, the grains are broken down more thoroughly, making them gentler on the stomach.

Ingredients
The Dough
- Active Sourdough Starter: Bubbly and at its peak.
- Milk: Whole milk warmed slightly for a soft, enriched dough.
- Butter: Melted and cooled for richness.
- Egg: One large egg for structure and height.
- Bread Flour: High protein content ensures a great rise and “pull-apart” texture.
- Sugar & Salt: To season the dough perfectly.
The Filling
- Brown Sugar: For that deep, molasses sweetness.
- Cinnamon: Be generous!
- Softened Butter: To create a paste that stays put.
The Frosting
- Cream Cheese: Softened for that classic tangy finish.
- Powdered Sugar & Vanilla: To round out the sweetness.
How to Make the Recipe
Step 1: Mix the Dough
Whisk your starter, milk, egg, and melted butter. Add the flour, sugar, and salt, mixing until a soft, slightly sticky dough forms.
Step 2: The Bulk Rise
Let the dough rest in a warm spot. Perform a few “stretch and folds” over the first 2 hours to build strength, then let it sit until it has doubled in size (usually 6–10 hours depending on the temperature).
Step 3: Roll and Fill
On a floured surface, roll the dough into a large rectangle. Spread the softened butter over the dough, followed by the cinnamon-sugar mixture.
Step 4: The Roll-Up
Starting from the long edge, roll the dough tightly into a log. Use unflavored dental floss or a very sharp knife to cut into 12 even rolls.
Step 5: Second Rise
Place the rolls in a greased baking dish. Cover and let them rise again for 1–2 hours until they look puffy and are touching each other.
Step 6: Bake
Bake at 350°F (180°C) for 25–30 minutes until the tops are just starting to turn a light golden brown.
Step 7: Frost
While the rolls are still warm (but not hot!), spread the cream cheese frosting over the top so it melts slightly into all the nooks and crannies.

The Best Sourdough Cinnamon Rolls
Ingredients
Equipment
Method
- In a large bowl, mix the sourdough starter, warm milk, egg, sugar, and melted butter until combined.
- Add flour and salt. Mix until a soft dough forms, then knead for 8–10 minutes until smooth and elastic.
- Place the dough in a greased bowl, cover, and let it rise overnight (8–10 hours) at room temperature.
- Roll the dough into a large rectangle. Spread softened butter over the surface.
- Mix brown sugar and cinnamon, then sprinkle evenly over the buttered dough.
- Roll the dough tightly into a log and slice into 12 rolls. Place them in a greased baking dish.
- Cover and let the rolls rise for 1–2 hours until puffy.
- Bake at 350°F (175°C) for 22–25 minutes until golden brown.
- Whisk cream cheese, butter, powdered sugar, and vanilla until smooth. Spread over warm rolls before serving.
Notes
Pro Tips for Success
- The Overnight Option: You can shape the rolls and put them in the fridge overnight for the second rise. Just bake them fresh in the morning!
- Use Room Temp Ingredients: Make sure your egg and butter aren’t cold, or they will shock the sourdough starter and slow down the rise.
- Don’t Over-Bake: Sourdough can dry out quickly. Take them out as soon as they reach a light gold—the carryover heat will finish the job.
FAQs
- Can I use sourdough discard? This recipe works best with active starter for the lift. If you use discard, you may need to add a pinch of commercial yeast to help them rise.
- How do I store them? Keep them in an airtight container at room temp for 2 days, or in the fridge for up to 5 days.
- Can I freeze them? Yes! You can freeze the unbaked rolls after shaping, or freeze the fully baked and frosted rolls.
Conclusion
These Sourdough Cinnamon Rolls are a true labor of love, but the first bite makes every hour of waiting worth it. They are the ultimate weekend project that transforms your kitchen into a professional bakery.