Name: Sourdough Discard Cinnamon Rolls Recipe
Prep time: 20 min
Cook time: 28 min
Total time: PT-497823H29M10S
Cuisine: American
Ingredients: 240 grams milk, warmed to 115℉ (1 cup); 57 grams butter, melted (¼ cup); 200 grams sourdough discard (scant 1 cup); 1 egg (50 grams); 70 grams sugar (⅓ cup); 9 grams instant yeast (1 Tablespoon); 5 grams salt (1 teaspoon); 500 grams all-purpose flour (3 ½ cups + 1 Tablespoon); 113 grams unsalted butter, softened (½ cup); 220 grams brown sugar (1 cup); 12 grams cinnamon (1 ½ Tablespoons); 56 grams unsalted butter, softened (¼ cup); 112 grams cream cheese, softened (½ cup); 240 grams powdered sugar (2 cups); ¼ teaspoon salt; 2 grams vanilla extract (½ teaspoon); 20-30 grams milk (2-3 Tablespoons)

↓ Jump to Recipe

I have a soft spot for warm, gooey cinnamon rolls, and this Sourdough Discard Cinnamon Rolls Recipe is one of my absolute favorites to make when I have some sourdough starter leftover. Combining the slight tang of the sourdough discard with the sweetness of cinnamon and brown sugar creates a flavor that feels both comforting and a little adventurous. Baking these rolls fills my kitchen with an irresistible aroma, and every bite melts in your mouth with a perfect balance of tender dough, cinnamon warmth, and luscious cream cheese frosting.

Why You'll Love This Sourdough Discard Cinnamon Rolls Recipe

What makes this recipe truly special to me is the incredible depth of flavor brought on by the sourdough discard. I love that subtle tang mingling with the classic cinnamon and brown sugar filling, giving the rolls a complexity that regular cinnamon rolls just don’t have. The texture is beautifully soft and tender, yet slightly chewy, which I find irresistible. Plus, the cream cheese frosting adds that creamy finish that’s both sweet and tangy — it’s basically perfection.

Beyond flavor, I adore how approachable this recipe is. The dough mixes up smoothly with both the sourdough discard and a bit of instant yeast to give just the right rise in a manageable timeframe. I find it easy to follow without endless waiting periods, making it perfect for a weekend brunch or even a special weekday treat. It’s such a joy to slice, bake, and then share, whether it’s for a family breakfast, holiday morning, or a cozy gathering with friends. This recipe really stands out as a clever way to reduce waste while making something irresistibly delicious.

Ingredients You'll Need

The image shows a single layer of rolled-out dough in an imperfect rectangular shape, with thick edges, placed on a white marbled surface. The dough is evenly covered with a fine, crumbly brown sugar and cinnamon mixture spread across the entire top surface except for a small edge margin. The sugar and cinnamon topping adds a grainy texture over the smooth dough. Photo taken with an iphone --ar 4:5 --v 7

Each ingredient in this Sourdough Discard Cinnamon Rolls Recipe plays a key role in creating the soft, flavorful dough and rich filling that I love so much. From the warm milk and melted butter that nurture the dough, to the fragrant cinnamon and brown sugar filling, every component adds to the final magic.

Quick Tip

All ingredient amounts are listed in the recipe card below

Milk: Warming the milk to about 115℉ helps activate the yeast without killing it, ensuring a perfect rise for the dough.
Butter (melted and softened): Adds rich moisture and tenderness to the dough and filling, making the rolls decadently soft.
Sourdough discard: Gives a subtle tang and complexity to the dough, elevating these rolls beyond the ordinary.
Egg: Adds structure and richness, helping the dough hold together beautifully.
Sugar (white and brown): White sugar balances yeast activity while brown sugar adds deep caramel notes in the filling.
Instant yeast: Works alongside the sourdough discard to give the dough a predictable, lovely rise within an hour.
Salt: Enhances flavor and balances the sweetness perfectly.
All-purpose flour: The backbone of the dough, providing structure with just the right softness.
Cinnamon: The star spice in the filling, warming the roll with its cozy aroma and taste.
Cream cheese: Combined with butter, powdered sugar, and vanilla to create a luscious frosting that crowns each roll perfectly.
Powdered sugar and vanilla extract: Sweeten and flavor the icing for that smooth, glossy finish.
Milk for the icing: Helps adjust the frosting's consistency so it spreads easily over warm rolls.

Directions

Step 1: In the bowl of a stand mixer, combine the dry ingredients: sugar, instant yeast, salt, and all-purpose flour. Mix them together briefly to evenly distribute everything.

Step 2: Add the warm milk, melted butter, sourdough discard, and egg to the dry ingredients. Using the dough hook attachment, knead the mixture on medium speed for about 8 to 10 minutes until a smooth, elastic ball forms. If kneading by hand, mix in a large bowl and then work the dough on a floured surface until it’s tacky but not sticky. Add a little extra flour if needed.

Step 3: In a small bowl, stir together the brown sugar and cinnamon to create the filling mixture.

Step 4: On a lightly floured surface, roll the dough into a 12-inch by 18-inch rectangle. Spread the softened butter evenly over the dough, then sprinkle the cinnamon sugar mixture on top.

Step 5: Slice the dough lengthwise into twelve 1.5-inch strips using a pizza cutter or a sharp knife. Roll each strip tightly from one long edge to the other to form individual cinnamon rolls.

Step 6: Place the rolls side by side in a greased 9x13-inch baking pan. Cover the pan and let the rolls rise in a warm spot at around 85 to 90℉ for approximately one hour or until doubled in size and puffy.

Step 7: Preheat your oven to 350℉. Bake the cinnamon rolls for 25 to 28 minutes until they turn lightly golden and the centers are fully cooked.

Step 8: While the rolls bake, prepare the frosting by beating together softened butter and cream cheese until creamy and smooth. Add powdered sugar, salt, and vanilla extract, blending well. Gradually add milk, one tablespoon at a time, until the frosting reaches your desired spreading consistency.

Step 9: After baking, let the cinnamon rolls cool for about 5 to 10 minutes. Spread the cream cheese frosting evenly over the warm rolls, letting it melt slightly and add that irresistible finishing touch.

Servings and Timing

This recipe yields 12 scrumptious cinnamon rolls, perfect for sharing with family or friends. Preparing the dough and filling takes roughly 20 minutes, with an additional hour for rising. Baking adds about 25 to 28 minutes, followed by a brief cooling period before frosting. In total, you’re looking at around 1 hour and 45 minutes from start to finish, including all the resting and baking time.

How to Serve This Sourdough Discard Cinnamon Rolls Recipe

The image shows a close-up of a rolled dough spiral covered inside and outside with a layer of brown sugar and cinnamon mixture. The dough is pale beige and soft, with a smooth surface and a few crumbly sugar bits scattered on top. The roll is on a flat white marbled surface, with extra cinnamon sugar sprinkled around it, giving texture to the scene. The spiral has thin, even layers of dough separated by the sugar layer, making the roll look full and layered. photo taken with an iphone --ar 4:5 --v 7

I love serving these rolls warm, straight from the oven, so the cream cheese frosting melts into every soft swirl. They’re perfect alongside a cup of freshly brewed coffee or a rich hot chocolate on lazy weekend mornings. For brunch gatherings, I often pair them with fresh fruit and a colorful salad to balance the sweetness.

Presentation-wise, I like arranging the rolls on a rustic wooden board or a pretty serving dish, garnished with a light dusting of cinnamon or chopped nuts for extra texture and visual appeal. If I’m bringing these to a party, I sometimes add a drizzle of caramel sauce on top of the frosting for a festive touch.

These cinnamon rolls also work beautifully as an indulgent dessert. Try them with a tall glass of cold milk or even an ice-cold sparkling apple cider. I feel they really shine on holidays or special occasions when everyone is ready to savor a little homemade comfort food.

Variations

One of the things I love most about this Sourdough Discard Cinnamon Rolls Recipe is how versatile it can be. Sometimes I swap the all-purpose flour for whole wheat or spelt for a nuttier flavor and slightly denser texture. If you’re gluten-free, you can try a cup-for-cup blend designed for baking, but just know the dough might be a bit more delicate to handle.

If you’re vegan or dairy-free, I recommend replacing the milk with a plant-based alternative like almond or oat milk, use vegan butter, and substitute the egg with a flax egg or chia egg. For the cream cheese frosting, there are wonderful vegan cream cheeses available that work just as well.

Flavor-wise, I’ve experimented adding chopped toasted pecans or walnuts to the cinnamon sugar filling for a delightful crunch. You could also swap cinnamon for pumpkin pie spice or add a handful of raisins or dried cranberries to the filling for a seasonal twist. For an alternative cooking method, I’ve even baked smaller portions as cinnamon roll buns in muffin tins for cute individual servings that bake up quicker.

Storage and Reheating

Storing Leftovers

When I have leftovers, I store the cinnamon rolls in an airtight container at room temperature for up to two days, or cover them tightly with plastic wrap and keep them in the refrigerator for up to 4 days. Keeping them sealed helps maintain their soft texture and keeps the frosting from drying out. If refrigerated, I always let them come to room temperature or warm slightly before serving.

Freezing

Yes, these sourdough discard cinnamon rolls freeze beautifully. I freeze them before baking by placing the shaped rolls in a baking dish, covering them tightly with plastic wrap, and then wrapping that with foil. They keep well in the freezer for up to 3 months. Alternatively, I freeze fully baked rolls after they have cooled, wrapping them individually for easy thawing. When ready to enjoy, thaw overnight in the fridge or on the counter before reheating.

Reheating

To bring day-old or frozen cinnamon rolls back to life, I prefer reheating them in a warm oven at 300℉ for 10 to 15 minutes until heated through. This helps refresh their softness without drying them out. I avoid microwaving except for quick reheats, as it can make the texture gummy. If refrigerated, warming under foil helps keep them moist and delicious just like when freshly baked.

FAQs

Can I use active sourdough starter instead of discard in this recipe?

This recipe specifically benefits from the discard because it’s unfed and has less fermenting power than an active starter. Using an active starter might make the dough too sour or affect the rise unpredictably. If you don’t have discard, you can omit it and adjust the yeast slightly, but I recommend using discard when possible for the best flavor.

Do I have to use instant yeast if I have sourdough discard?

While the yeast in discard contributes to the rise, it’s relatively mild and slow. Adding instant yeast speeds up the process and gives you more consistent results in a reasonable timeframe (about 1 hour for rising). You can try making these cinnamon rolls without yeast, but expect longer resting times and a different texture.

Can I make the dough ahead of time?

Absolutely! You can prepare the dough and let it rise slowly overnight in the refrigerator, covered tightly. The next day, bring it to room temperature, roll, fill, shape, and allow the second rise before baking. This makes for a convenient yet still delicious morning treat.

How important is the cream cheese frosting? Can I skip it?

The cream cheese frosting complements the cinnamon rolls perfectly with its creamy sweetness and slight tang. Though you can skip it if you prefer less sweetness, I highly recommend trying it at least once because it really elevates each bite and balances the flavors.

What’s the best way to reheat cinnamon rolls without drying them out?

Reheating in a moderate oven wrapped loosely in foil keeps the rolls soft and moist. Avoid microwaving for long periods as it tends to dry them out or create a gummy texture. A few minutes in the oven or briefly under a toaster oven is my go-to for bringing them back to fresh-baked glory.

Conclusion

I can’t recommend this Sourdough Discard Cinnamon Rolls Recipe enough if you’re looking for a delicious way to use up your discard while making a truly memorable treat. The combination of tangy dough, warm cinnamon filling, and rich cream cheese frosting always brings a smile to my face and my family’s table. Give it a try, and I bet you’ll love how easy, rewarding, and scrumptious they turn out!

Sourdough Discard Cinnamon Rolls Recipe

Why You'll Love This Sourdough Discard Cinnamon Rolls Recipe