Name: Carrot Cake Sourdough Cinnamon Rolls
Prep time: 25 min
Cook time: 25 min
Total time: 8 h
Cuisine: American
Ingredients: 1 cup (240 g) active sourdough starter; 3/4 cup (180 ml) warm milk; 1/4 cup (50 g) granulated sugar; 1/4 cup (60 g) unsalted butter, melted; 1 large egg; 3 cups (375 g) all-purpose flour; 1 cup (120 g) finely grated carrots; 1 teaspoon salt; 1 teaspoon ground cinnamon; 1/2 teaspoon ground nutmeg; 1/2 cup (100 g) brown sugar; 2 teaspoons ground cinnamon (for filling); 1/4 teaspoon ground ginger; 1/4 teaspoon ground cloves; 1/4 cup (60 g) unsalted butter, softened (for filling); 4 oz (115 g) cream cheese, softened; 2 tablespoons (30 g) unsalted butter, softened (for frosting); 1 cup (120 g) powdered sugar; 1/2 teaspoon vanilla extract; 1–2 tablespoons milk, as needed

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I love combining cozy flavors into one unforgettable bake, and these carrot cake sourdough cinnamon rolls are exactly that. I blend the warm spices and tender carrots of classic carrot cake with the soft, tangy richness of sourdough cinnamon rolls. The result is a fluffy, aromatic treat that feels special enough for holidays but comforting enough for a slow weekend morning. Carrot Cake Sourdough Cinnamon Rolls

Why You’ll Love This Recipe

I adore how these rolls turn out incredibly soft and tender thanks to the sourdough starter. I get a subtle tang that balances the sweetness beautifully. I also enjoy how the freshly grated carrots add moisture and a gentle sweetness without making the dough heavy. The warm cinnamon filling and creamy frosting make every bite taste like a cross between carrot cake and a bakery-style cinnamon roll. I find that they are perfect for brunch, special occasions, or whenever I want to impress family and friends with something homemade.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

For the dough:
1 cup (240 g) active sourdough starter
3/4 cup (180 ml) warm milk
1/4 cup (50 g) granulated sugar
1/4 cup (60 g) unsalted butter, melted
1 large egg
3 cups (375 g) all-purpose flour
1 cup (120 g) finely grated carrots
1 teaspoon salt
1 teaspoon ground cinnamon
1/2 teaspoon ground nutmeg

For the filling:
1/2 cup (100 g) brown sugar
2 teaspoons ground cinnamon
1/4 teaspoon ground ginger
1/4 teaspoon ground cloves
1/4 cup (60 g) unsalted butter, softened

For the cream cheese frosting:
4 oz (115 g) cream cheese, softened
2 tablespoons (30 g) unsalted butter, softened
1 cup (120 g) powdered sugar
1/2 teaspoon vanilla extract
1–2 tablespoons milk, as needed for consistency

Directions

I start by mixing the active sourdough starter, warm milk, sugar, melted butter, and egg in a large bowl until well combined.
I add the flour, grated carrots, salt, cinnamon, and nutmeg. I mix until a shaggy dough forms, then knead for about 8–10 minutes until smooth and elastic.
I cover the bowl and let the dough rise in a warm place for 4–6 hours, or until it becomes puffy and nearly doubled in size.
Once risen, I roll the dough out on a lightly floured surface into a large rectangle, about 1/4 inch thick.
I spread the softened butter evenly over the dough. In a small bowl, I mix the brown sugar, cinnamon, ginger, and cloves, then sprinkle the mixture evenly over the buttered dough.
I roll the dough tightly from the long side into a log and slice it into 10–12 equal rolls.
I place the rolls in a greased baking dish, cover, and let them rise again for 2–3 hours until puffy.
I bake them in a preheated oven at 350°F (175°C) for 22–28 minutes, until golden brown on top.
While the rolls cool slightly, I beat together the cream cheese, butter, powdered sugar, vanilla, and enough milk to create a smooth, spreadable frosting.
I spread the frosting over the warm rolls and serve.

Servings and Timing

I usually get 10–12 rolls from this recipe, depending on how thick I slice them.

Prep time: 25 minutes
First rise: 4–6 hours
Second rise: 2–3 hours
Bake time: 22–28 minutes
Total time: about 7–9 hours

Variations

I sometimes add 1/2 cup chopped walnuts or pecans to the filling for extra crunch. If I want a sweeter twist, I mix in 1/3 cup raisins with the sugar filling. I also like adding a bit of orange zest to the dough for a fresh, citrusy note. For a deeper flavor, I replace part of the brown sugar with maple sugar.

storage/reheating

I store leftover rolls in an airtight container in the refrigerator for up to 4 days. When I want to enjoy them again, I warm individual rolls in the microwave for about 20–30 seconds. If I reheat several at once, I cover them with foil and warm them in a 300°F (150°C) oven for about 10–15 minutes. I find that adding a small splash of milk before reheating helps keep them soft.

FAQs

Can I make these overnight?

I often prepare the rolls up to the second rise, then cover and refrigerate them overnight. In the morning, I let them sit at room temperature for 1–2 hours before baking.

Can I use discard instead of active starter?

I prefer using active starter for the best rise. If I use discard, I add 1 teaspoon of instant yeast to help ensure the rolls become fluffy.

Do I have to peel the carrots?

I usually peel the carrots for a smoother texture, but if they are well washed and tender, I sometimes leave the peel on.

Can I freeze these cinnamon rolls?

I freeze them unfrosted in an airtight container for up to 2 months. I thaw them overnight in the refrigerator and warm them before adding fresh frosting.

Why is my dough too sticky?

I notice that freshly grated carrots release moisture. If the dough feels too sticky, I add 1–2 tablespoons of flour at a time until it becomes soft but manageable.

Conclusion

I truly enjoy making these carrot cake sourdough cinnamon rolls when I want something comforting yet unique. The combination of tangy sourdough, warm spices, and sweet cream cheese frosting creates a bakery-quality treat right at home. Whenever I bake these, I feel like I am sharing something extra special straight from my kitchen.