Soft & Gooey Sourdough Discard Cinnamon Rolls (No Waste!)
Every Saturday morning, I woke up to the intoxicating aroma of cinnamon drifting through the house. My grandmother would be in the kitchen, kneading dough with a warm smile, crafting her legendary cinnamon rolls.
Those mornings felt like magic—soft dough, gooey cinnamon sugar, and the anticipation of the first bite.

Years later, as my passion for baking deepened, I found myself with a jar of sourdough discard, wondering how to give it new life.
That’s when I decided to blend nostalgia with sustainability, transforming my grandmother’s beloved recipe into these sourdough discard cinnamon rolls.
They honor tradition while reducing waste—and best of all, they’re incredibly soft, fragrant, and irresistibly delicious.
Why You’ll Love This Recipe
- Zero waste baking: Utilizes sourdough discard in a delicious way.
- Soft, fluffy texture: The long fermentation process enhances the dough’s elasticity and tenderness.
- Cinnamon-spiced goodness: Each bite bursts with rich, aromatic warmth.
- Versatile and customizable: Add nuts, chocolate, or a luscious glaze.
- Perfect for any occasion: Enjoy them for breakfast, brunch, or dessert.
Ingredients & Substitutions
For the Dough
- 2 cups sourdough discard
- 2 ½ cups all-purpose flour (for better structure)
- ¼ cup granulated sugar (or brown sugar for deeper flavor)
- ½ teaspoon salt
- 1 teaspoon baking powder (helps rise)
- ¼ cup softened butter (instead of melted)
- 1 egg (for tenderness)
- 1 teaspoon vanilla extract
- ½ teaspoon cinnamon + ¼ teaspoon nutmeg (adds warmth)
For the Filling
- ⅓ cup softened butter
- ¾ cup brown sugar (for extra caramelization)
- 1 tablespoon cinnamon
- ½ cup raisins or chopped nuts (optional)
For the Glaze (Optional)
- ½ cup powdered sugar
- 1–2 tablespoons milk (or dairy-free alternative)
- ½ teaspoon vanilla extract

Prep & Cook Time
| Activity | Time |
|---|---|
| Preparation Time | 20 minutes |
| Rising Time | 60 minutes |
| Baking Time | 25 minutes |
Step-by-Step Instructions
- Make the dough: Whisk together sourdough discard, sugar, butter, egg, and vanilla. In another bowl, whisk together flour, salt, baking powder, cinnamon, and nutmeg. Gradually combine wet and dry ingredients, mixing until a soft dough forms.
- Knead and first rise: Knead on a lightly floured surface for 5-7 minutes until smooth. Place in a greased bowl, cover, and let rise for 1-2 hours (longer for more flavor).
- Prepare the filling: Mix brown sugar and cinnamon.
- Roll and fill: Roll out dough into a 12×16-inch rectangle. Spread with softened butter, then sprinkle with cinnamon-sugar mix.
- Shape and second rise: Roll into a log and slice into 12 pieces. Arrange in a greased baking dish, cover, and let rest for 30 minutes.
- Bake: Bake at 350°F for 25 minutes until golden brown.
- Glaze and serve: Drizzle with powdered sugar glaze while warm.

Expert Tips for Perfect Cinnamon Rolls
- Use room temperature ingredients—this helps the dough rise evenly.
- Allow for a longer rise time if your kitchen is cold for a fluffier result.
- For a deeper sourdough tang, refrigerate the dough overnight before baking.
- Butter matters: Softened butter creates a richer, gooier filling than melted butter.
- Try a cream cheese frosting for extra indulgence instead of a simple glaze.
Nutritional Information
| Nutrient | Amount per Roll |
|---|---|
| Calories | 220 |
| Protein | 4g |
| Carbohydrates | 35g |
| Fat | 8g |
| Sugar | 12g |
FAQs About Sourdough Discard Cinnamon Rolls
Can I use active sourdough starter?
Yes! Active starter will give the rolls a slightly tangier depth of flavor.
How do I store leftover cinnamon rolls?
Store in an airtight container at room temperature for up to two days, or refrigerate for up to a week.
Can I freeze them?
Yes! Freeze before baking and bake directly from frozen when ready.
Why didn’t my dough rise?
Cold environments slow fermentation. Let the dough rise longer in a warm space or proof overnight in the fridge.
Enjoy the Warmth of Homemade Baking
The scent of cinnamon filling your home, the delicate balance of flavors, and the joy of creating something from scratch—these sourdough discard cinnamon rolls turn simple ingredients into something truly special.
Whether you’re honoring a family tradition or starting a new one, this recipe is sure to bring smiles to your table.
