Welcome to the recipe that will redefine your weekend mornings. These overnight sourdough cinnamon rolls are the perfect fusion of tangy sourdough and sweet, gooey cinnamon goodness. Forget everything you thought you knew about cinnamon rolls; the long, slow fermentation of sourdough adds a depth of flavor and a soft, pillowy texture that is simply unmatched. We’ve crafted this recipe to be as straightforward as possible, guiding you through each step to ensure a perfect, decadent batch every single time. Get ready to impress everyone, including yourself.
The magic of this recipe lies in its convenience. By preparing the dough the night before, you break up the process and wake up to a pan of rolls ready for their final proof and bake. This not only makes for a stress-free morning but also allows the sourdough to work its wonders, developing complex flavors and creating an incredibly tender crumb. It’s the perfect make-ahead breakfast for holidays, special occasions, or just a lazy Sunday.
Why You’ll Fall in Love With This Recipe
- Unbeatable Flavor: The subtle tang from the sourdough starter beautifully balances the sweetness of the cinnamon filling and cream cheese frosting.
- Incredibly Soft Texture: Thanks to the slow fermentation, these rolls have a tender, cloud-like texture that melts in your mouth.
- Make-Ahead Magic: Prepare the dough and assemble the rolls the day before. All that’s left in the morning is to bake and frost!
- Gut-Friendly Goodness: The fermentation process can make these rolls easier to digest than their commercial yeast counterparts.

The Key to Perfect Overnight Sourdough Cinnamon Rolls
The secret to phenomenal sourdough cinnamon rolls isn’t just one thing—it’s a combination of a healthy starter, the right ingredients, and patience. The overnight cold proof, or retard, is the most critical step. This slow fermentation in the refrigerator develops the characteristic sourdough tang and allows the gluten to relax, resulting in an exceptionally tender crumb. Unlike quick-yeast recipes, this process can’t be rushed. Trust the timeline, and you will be rewarded with the best cinnamon rolls you’ve ever tasted.
Essential Ingredients You’ll Need
This recipe uses pantry staples common in most sourdough kitchens. Let’s break down what you’ll need for each component.
For the Sourdough Dough:
- Active Sourdough Starter: Your starter should be bubbly and active, fed 4-6 hours prior. This is the heart of the recipe.
- All-Purpose Flour: Provides the structure for our soft, fluffy rolls.
- Whole Milk: Adds richness and softness to the dough.
- Granulated Sugar: For a touch of sweetness to balance the sourdough tang.
- Unsalted Butter: Melted butter enriches the dough, making it tender and flavorful.
- Egg: One large egg helps bind the dough and adds to the richness.
- Salt: Crucial for flavor and for controlling the fermentation process.
For the Cinnamon-Sugar Filling:
- Unsalted Butter: Softened to room temperature for easy spreading.
- Brown Sugar: Provides that classic, deep molasses flavor.
- Ground Cinnamon: The star of the show! Don’t be shy with it.
For the Tangy Cream Cheese Frosting:
- Cream Cheese: Softened to room temperature for a lump-free frosting.
- Unsalted Butter: Also softened.
- Powdered Sugar: To sweeten and thicken the frosting.
- Vanilla Extract: For a hint of warmth and flavor.
- Milk or Cream: To achieve the perfect drizzling consistency.

Step-by-Step Instructions for Success
Making these overnight sourdough cinnamon rolls is a two-day process, but each step is simple. Follow this guide closely for foolproof results.
Day 1: Making and Assembling the Rolls
1. Mix the Dough
In the bowl of a stand mixer fitted with the dough hook, combine the active sourdough starter, milk, melted butter, sugar, and egg. Mix on low speed until just combined. In a separate bowl, whisk together the all-purpose flour and salt. Gradually add the dry ingredients to the wet ingredients with the mixer on low. Increase the speed to medium and knead for 8-10 minutes, or until the dough is smooth, elastic, and pulls away from the sides of the bowl.
2. Bulk Fermentation
Transfer the dough to a lightly oiled bowl, cover it with plastic wrap or a damp towel, and let it rise in a warm spot for 4-6 hours, or until it has increased in size by about 50%. The exact time will depend on the strength of your starter and the temperature of your kitchen.
3. Roll and Fill
Once the dough has risen, turn it out onto a lightly floured surface. Gently roll it into a large rectangle, about 12×18 inches. Spread the softened butter evenly over the dough, leaving a small border along one of the long edges. In a small bowl, mix the brown sugar and cinnamon together. Sprinkle this mixture evenly over the butter.
4. Shape and Cut the Rolls
Starting from the long edge opposite the clean border, roll the dough up into a tight log. Pinch the seam to seal it. Using a sharp knife or unflavored dental floss, cut the log into 12 equal-sized rolls. Place the rolls cut-side up in a greased 9×13 inch baking dish.
5. The Overnight Cold Proof
Cover the baking dish tightly with plastic wrap and place it in the refrigerator. Let the rolls proof overnight, for at least 8 hours and up to 18 hours. This slow, cold fermentation is where the magic happens!
Day 2: Baking and Frosting
1. Final Proof
Remove the rolls from the refrigerator. Let them sit at room temperature for 1-2 hours, until they look slightly puffy. They won’t double in size, but they should not look dense. While the rolls are proofing, preheat your oven to 375°F (190°C).
2. Bake to Perfection
Bake the rolls for 25-30 minutes, or until they are golden brown and the centers are cooked through. If they start to brown too quickly, you can tent the dish with foil for the last 10 minutes of baking. For a richer flavor, some home bakers love making a savory sauce while waiting for their sweets to bake.
3. Prepare the Frosting
While the rolls are baking, prepare the cream cheese frosting. In a medium bowl, beat the softened cream cheese and butter together until smooth and creamy. Add the powdered sugar and vanilla extract and beat until well combined. Add a tablespoon of milk or cream at a time until you reach your desired consistency.
4. Frost and Serve
Let the rolls cool for about 10-15 minutes before generously spreading the frosting over them. The warmth will help the frosting melt into all the nooks and crannies. These are best served warm and gooey!
Expert Tips for the Best Rolls
- Use a Strong Starter: The success of these rolls heavily depends on a healthy, active sourdough starter. Make sure to feed it a few hours before you plan to mix your dough.
- Don’t Rush the Proof: Sourdough works slower than commercial yeast, especially in an enriched dough like this one. Be patient and give it the time it needs. This is why these are the perfect make-ahead breakfast.
- Room Temperature Ingredients: For the dough and the frosting, using room temperature ingredients (especially butter, egg, and cream cheese) ensures everything incorporates smoothly. Much like when making pumpkin cinnamon rolls, temperature is key.
- Dental Floss for Clean Cuts: For the cleanest cuts without squishing your rolls, slide a piece of unflavored dental floss under the log, cross the ends over the top, and pull.
While this recipe is optimized for an active, bubbly starter for the best rise and flavor, you can adapt it for discard. If using discard, you may need to add a commercial yeast (about 1 tsp) to ensure a proper rise and extend the proofing times.
Yes, it is possible. If over-proofed, the rolls may lose their shape during baking or have a very sour taste. The cold overnight proof helps prevent this, but if your rolls look overly puffy or collapsed after the final proof, they may be overdone.
Your starter is ready when it’s bubbly, active, and has at least doubled in size, typically 4-6 hours after feeding. A good test is the ‘float test’: drop a small spoonful into a glass of water. If it floats, it’s ready to use.
Sourdough cinnamon rolls require two proofs. The first (bulk fermentation) is at room temperature for 4-6 hours. The second is an overnight cold proof in the refrigerator for 8-18 hours, followed by a final 1-2 hours at room temperature before baking.
Tough cinnamon rolls are usually a result of over-kneading the dough, adding too much flour, or under-proofing. Ensure your dough is smooth and elastic but not overworked, and give it adequate time to proof so the gluten can relax.
While this recipe is optimized for an active, bubbly starter for the best rise and flavor, you can adapt it for discard. If using discard, you may need to add a commercial yeast (about 1 tsp) to ensure a proper rise and extend the proofing times.
Yes, it is possible. If over-proofed, the rolls may lose their shape during baking or have a very sour taste. The cold overnight proof helps prevent this, but if your rolls look overly puffy or collapsed after the final proof, they may be overdone.
Your starter is ready when it’s bubbly, active, and has at least doubled in size, typically 4-6 hours after feeding. A good test is the ‘float test’: drop a small spoonful into a glass of water. If it floats, it’s ready to use.
Sourdough cinnamon rolls require two proofs. The first (bulk fermentation) is at room temperature for 4-6 hours. The second is an overnight cold proof in the refrigerator for 8-18 hours, followed by a final 1-2 hours at room temperature before baking.
Tough cinnamon rolls are usually a result of over-kneading the dough, adding too much flour, or under-proofing. Ensure your dough is smooth and elastic but not overworked, and give it adequate time to proof so the gluten can relax.
Your New Favorite Weekend Tradition
There is truly nothing better than waking up to the smell of freshly baked Overnight Sourdough Cinnamon Rolls. This recipe turns a weekend breakfast into a cherished event. We know you’ll love the incredible flavor and texture that only sourdough can provide. If you make these rolls, we’d love to see them! Share your creations and tag us on Pinterest.

Overnight Sourdough Cinnamon Rolls: The Ultimate Guide
The ultimate recipe for soft, gooey, and tangy overnight sourdough cinnamon rolls. This make-ahead recipe delivers perfectly tender rolls with a rich cinnamon filling and a decadent cream cheese frosting.
Ingredients
Equipment
Instructions
Day 1: Mix Dough and Assemble- In a stand mixer bowl, combine active sourdough starter, milk, melted butter, sugar, and egg on low. In a separate bowl, whisk flour and salt. Gradually add dry ingredients to wet, then knead on medium for 8-10 minutes until dough is smooth and pulls away from the bowl sides.
- Transfer dough to an oiled bowl, cover, and let rise in a warm place for 4-6 hours, or until it has increased in size by about 50%.
- Turn risen dough out onto a floured surface and roll into a 12x18 inch rectangle. Spread softened butter over the dough. Mix brown sugar and cinnamon, and sprinkle it over the butter.
- Roll the dough into a tight log and cut into 12 rolls. Place them in a greased 9x13 inch baking dish.
- Cover the dish tightly with plastic wrap and refrigerate for 8-18 hours for the overnight cold proof.
Day 2: Bake and Frost- Remove rolls from the refrigerator and let them proof at room temperature for 1-2 hours until slightly puffy. Preheat oven to 375°F (190°C).
- Bake for 25-30 minutes until golden brown. Let cool for 10-15 minutes.
- While rolls bake, beat cream cheese and butter until smooth. Add powdered sugar and vanilla, then add milk until desired consistency is reached.
- Spread frosting over the warm rolls and serve immediately.
Notes
Patience is Key: Don't rush the proofing times; the long, slow fermentation is crucial for developing the best flavor and texture.
Starter Health: Ensure your sourdough starter is active and bubbly before you begin for the best rise.

Overnight Sourdough Cinnamon Rolls: The Ultimate Guide
Ingredients
Equipment
Instructions
- In a stand mixer bowl, combine active sourdough starter, milk, melted butter, sugar, and egg on low. In a separate bowl, whisk flour and salt. Gradually add dry ingredients to wet, then knead on medium for 8-10 minutes until dough is smooth and pulls away from the bowl sides.
- Transfer dough to an oiled bowl, cover, and let rise in a warm place for 4-6 hours, or until it has increased in size by about 50%.
- Turn risen dough out onto a floured surface and roll into a 12x18 inch rectangle. Spread softened butter over the dough. Mix brown sugar and cinnamon, and sprinkle it over the butter.
- Roll the dough into a tight log and cut into 12 rolls. Place them in a greased 9x13 inch baking dish.
- Cover the dish tightly with plastic wrap and refrigerate for 8-18 hours for the overnight cold proof.
- Remove rolls from the refrigerator and let them proof at room temperature for 1-2 hours until slightly puffy. Preheat oven to 375°F (190°C).
- Bake for 25-30 minutes until golden brown. Let cool for 10-15 minutes.
- While rolls bake, beat cream cheese and butter until smooth. Add powdered sugar and vanilla, then add milk until desired consistency is reached.
- Spread frosting over the warm rolls and serve immediately.
Notes
Starter Health: Ensure your sourdough starter is active and bubbly before you begin for the best rise.