Overnight Sourdough Starter Cinnamon Rolls
These cinnamon rolls put your sourdough discard to work and come out impossibly soft, with a subtle tang that cuts through the sweet filling. You can let the dough rise while you sleep, so fresh, warm rolls are doable even on a busy morning.
They get their lift from natural yeast instead of a packet, and the long fermentation gives them a richer flavor than standard quick-rise versions. The crumb is feathery, the cinnamon sugar melts into sticky ribbons, and a simple cream cheese glaze ties it all together.
Why This One Stays in the Rotation
The sourdough starter brings more than just structure. It adds a gentle acidity that makes the rolls taste more complex, and the dough stays moist for days without any odd tricks.
Because it uses discard, you are not waiting for a perfectly peaked starter. The long, slow rise does the heavy lifting, so even a sluggish jar of starter can turn out a pan of bakery-level rolls.
Ingredients
- 1 cup (240g) sourdough starter discard, unfed: cold from the fridge is fine, the long rise handles low activity.
- ¾ cup (180ml) whole milk, lukewarm: helps the yeast activate; 2% works in a pinch.
- ¼ cup (50g) granulated sugar: feeds the fermentation and adds a light sweetness to the dough.
- 1 large egg, room temperature
- 4 tbsp (57g) unsalted butter, melted and cooled slightly
- 3½ to 4 cups (440–500g) all-purpose flour: plus more for dusting; the dough should be soft but not sticky.
- 1 tsp fine sea salt
- 1 tsp vanilla extract
- For the filling
- 6 tbsp (85g) unsalted butter, very soft
- ¾ cup (150g) packed light brown sugar
- 2½ tbsp ground cinnamon
- For the glaze
- 4 oz (113g) cream cheese, softened
- 3 tbsp unsalted butter, softened
- 1 cup (120g) powdered sugar
- 2–3 tbsp milk
- ½ tsp vanilla extract
Variations / Substitutions
- Whole wheat flour: replace up to half the all-purpose with white whole wheat for a nuttier crumb; the rolls will be slightly denser but still tender.
- Dairy-free: use oat milk, a good vegan butter, and a cashew-based cream cheese for the glaze.
- Nutty twist: scatter chopped toasted pecans over the cinnamon sugar before rolling.
- Lighter glaze: swap the cream cheese glaze for a simple mix of powdered sugar, milk, and vanilla.
One-Skillet Sweet Potato Frittata is a delicious breakfast to pair with these cinnamon rolls.
How to Make Sourdough Starter Cinnamon Rolls
Step 1: Mix the Dough
In a large bowl, whisk together the 1 cup starter, ¾ cup lukewarm milk, and ¼ cup sugar until the starter loosens. Stir in the egg, 4 tablespoons melted butter, and 1 teaspoon vanilla.
Add 3½ cups of the flour and the 1 teaspoon salt, and mix with a wooden spoon until a shaggy dough forms. If the bowl still looks wet, work in the remaining flour a couple of tablespoons at a time, just until the dough pulls away from the sides and feels tacky but not sticky when poked.
At this stage the mixture will look rough and a little messy. That is exactly right. The long rise will smooth everything out.
Step 2: Knead and Give It a Long Rise
Turn the dough onto a lightly floured surface and knead for about 6 minutes, until it becomes smooth and springs back slowly when you press a finger into it. Add small dustings of flour only if the dough keeps sticking to the counter.
Place the ball in a clean, lightly oiled bowl, cover tightly, and let it rise until noticeably puffy and nearly doubled. At room temperature this takes 2 to 3 hours. For an overnight option, cover and refrigerate for 8 to 12 hours right after kneading, the cold slows the yeast but the flavor deepens and you can bake fresh in the morning.
You will know it is ready when the dough holds a gentle indent if you poke it, rather than springing back immediately. If refrigerated, let it sit at room temperature for 30 minutes before rolling to take the chill off.
Step 3: Roll Out the Dough
Punch the risen dough down and turn it onto a lightly floured work surface. Roll it into a rectangle roughly 16 by 12 inches, with the long side facing you. If the dough fights back and shrinks, let it rest for 5 minutes, then roll again.
Spread the 6 tablespoons of very soft butter evenly over the surface, leaving a ½-inch border on the far long edge. Sprinkle the brown sugar and cinnamon mixture evenly over the butter, then press it lightly with your palms so it sticks.
The surface should look like damp sand with a thin butter slick underneath. The far edge that stays bare is what seals the log.
Step 4: Shape the Rolls and Arrange
Starting from the long edge closest to you, roll the dough into a tight log, using your fingertips to tuck the filling in as you go. Pinch the seam to seal, and set the log seam side down.
Using a sharp serrated knife or unflavored dental floss, slice the log into 12 even rounds. Slide a spatula under each one to keep the slices from squishing, and place them cut side up in a greased 9-by-13-inch baking dish.
They will look snug but not packed. A little breathing room lets them expand into soft, tall spirals.
Step 5: Second Rise and Bake
Cover the dish loosely with plastic wrap and let the rolls rise in a warm spot until they look puffed and fill the pan, 45 minutes to an hour. About 20 minutes before the rise is done, preheat the oven to 375°F (190°C).
Bake on the middle rack for 24 to 26 minutes, until the tops are golden brown and the center roll springs back when lightly pressed. If the tops darken too quickly, tent loosely with foil after 20 minutes.
You will smell the cinnamon and butter before you open the oven door. That rich, caramel scent means the sugar has melted into the dough.
Step 6: Frost and Serve Warm
While the rolls bake, beat the softened cream cheese and 3 tablespoons butter until smooth. Mix in the powdered sugar, vanilla, and 2 tablespoons of milk, adding the last tablespoon of milk only if the glaze is too thick to drizzle.
Let the rolls cool in the pan for 10 minutes, then spoon the glaze generously over the top. A little heat melts the frosting into all the crevices, so don’t wait for them to cool completely.
Serve right from the pan while the centers are still soft and the edges have a slight chew.
Getting Soft Rolls Every Time
- The dough should stay tacky, not dry. Too much flour during kneading makes dense rolls, so stop adding the moment it stops sticking to your hands.
- If you refrigerate overnight, the long cold proof actually improves the texture, so that built-in delay is a feature, not a compromise.
- When you roll out the dough, aim for an even thickness. Thin edges can tear and spill filling while baking.
- Underbaking even a couple minutes leaves a gummy center, so use the golden color and the spring-back test as your endpoint.
Bake times by pan:
| Pan size | Material | Bake time at 375°F |
|---|---|---|
| 9×13 inch | metal or ceramic | 24–26 minutes |
| 8×8 inch (9 rolls) | metal | 22–24 minutes |
| Two 8-inch round cake pans | metal | 22–24 minutes each |
Storing Leftover Rolls
- Refrigerate: Keep covered in the fridge for up to 4 days. The glaze will firm up but stays creamy.
- Reheating: A single roll in the microwave for 20 seconds gets it soft again. For a whole pan, cover with foil and warm at 300°F (150°C) for 10 minutes.
What to Serve With Sourdough Strawberry Rolls
A plate of these with a strong cup of coffee and a side of crisp bacon balances sweet and savory. Fresh orange wedges or a simple fruit salad also brighten up the plate without adding more sugar.
Frequently Asked Questions
Can I use active sourdough starter instead of discard?
Yes. Active starter gives a slightly faster rise, but the recipe works exactly the same way. Just use the same weight.
Can I make these same day without an overnight rise?
Yes. Skip the fridge, let the dough rise at room temperature for 2 to 3 hours, then shape, rise again for 1 hour, and bake.
Why did my rolls come out dense and tough?
The most common reason is adding too much flour during kneading. Keep the dough tacky, not dry, and let it rise fully each time.
Can I freeze the unbaked rolls?
Yes. After slicing and placing in the pan, cover tightly and freeze up to 1 month. Thaw overnight in the fridge, let them rise for 1 to 2 hours at room temperature, then bake.
How do I get clean slices without squishing the log?
Use unflavored dental floss: slide it under the log, cross the ends over the top, and pull straight. It cuts through cleanly without pressing down.
Sourdough Starter Cinnamon Rolls Recipe
Ingredients
Method
- Whisk starter, milk, and sugar together. Add egg, melted butter, vanilla, and 3½ cups flour with salt, mixing to a shaggy dough, adding more flour as needed until tacky.
- Knead 6 minutes on a floured surface until smooth. Place in an oiled bowl, cover, and let rise 2–3 hours at room temp or refrigerate 8–12 hours for an overnight rise.
- Punch down dough, roll into a 16×12-inch rectangle on a floured surface. Spread with soft butter, leaving a ½-inch border on the far long side. Sprinkle with brown sugar and cinnamon, press gently.
- Roll up tightly from the long edge, pinch seam, slice into 12 rounds with floss or a serrated knife. Place cut side up in a greased 9×13-inch pan.
- Cover and let rise until puffy, 45–60 minutes. Preheat oven to 375°F (190°C) and bake 24–26 minutes until golden.
- Beat cream cheese, 3 tbsp butter, powdered sugar, vanilla, and milk to a thick glaze. Let rolls cool 10 minutes, then spread glaze over the top.
Notes
