Delicious Sourdough Discard Cinnamon Rolls Recipe + Best Baking Tips

Last updated on October 12th, 2026

Got a jar of sourdough discard hanging out in the fridge? Turn it into a pan of soft, gooey sourdough discard cinnamon rolls. This overnight recipe uses 1 cup of discard plus a little instant yeast, so the rolls rise reliably and pick up a gentle tang while they chill.

You mix the dough in the evening, let the fridge do the work while you sleep, then shape and bake in the morning. Hands-on time is about 45 minutes, and you end up with 12 bakery-style rolls under a tangy cream cheese glaze.

What Sourdough Discard Does for Cinnamon Rolls

Sourdough discard is the portion of starter you pour off before each feeding. It’s a mix of flour, water, wild yeast and friendly bacteria. After a few days in the fridge it’s too sleepy to raise a sweet dough on its own, which is why this recipe adds instant yeast for lift and uses the discard for flavor and texture.

(Need a refresher on how to discard sourdough starter? I have a full guide on the blog.)

Here’s what that cup of discard brings to the pan:

• A gentle tang that balances the sweet brown sugar filling and cream cheese glaze
• Deeper, malty flavor as the acids and enzymes work on the flour during the overnight chill
• A soft, moist crumb that stays tender for days
• Zero waste, since you’re using up starter you’d otherwise toss

A quick word on nutrition

Research on long-fermented sourdough bread suggests fermentation can lower phytic acid (which blocks mineral absorption) and may soften the blood sugar spike compared with regular bread. These rolls get a shorter ferment and plenty of sugar, so think of them as a treat. The real payoff here is flavor.

Ingredients for Sourdough Discard Cinnamon Rolls

Weights give the most reliable results. Cups work fine too: spoon the flour into the cup and level it off instead of scooping straight from the bag.

For the dough

Ingredient	US measure	Weight	Notes
Sourdough discard	1 cup	240 g	Unfed is fine; stir it before measuring
Whole milk	1 cup	240 g	Warmed to 100 to 110°F
Granulated sugar	1/4 cup	50 g
Eggs	1 large egg + 1 yolk		Room temperature
Unsalted butter	4 tbsp	56 g	Softened
Vanilla extract	1 tsp	5 g
Bread flour	3 1/4 cups	420 g	Plus a little extra for dusting
Instant yeast	2 tsp	6 g	See the tips for active dry
Fine salt	1 tsp	6 g

For the filling

Ingredient	US measure	Weight	Notes
Unsalted butter	1/3 cup	75 g	Very soft, not melted
Brown sugar, light or dark	3/4 cup, packed	150 g
Ground cinnamon	2 tbsp	16 g

For the cream cheese glaze

Ingredient	US measure	Weight	Notes
Cream cheese	4 oz	113 g	Softened
Unsalted butter	1 tbsp	14 g	Softened
Powdered sugar	3/4 cup	90 g
Vanilla extract	1/2 tsp
Milk	1 to 2 tbsp		Add more for a thinner drizzle

Equipment

• 9×13-inch baking pan
• Large mixing bowl plus a medium bowl
• Rolling pin
• Serrated knife or unflavored dental floss
• Instant-read thermometer (handy, not required)

How to Make Sourdough Discard Cinnamon Rolls

Step 1: Mix the wet ingredients and the discard

1. Warm the milk to 100 to 110°F. It should feel warm on your wrist, not hot.
2. Pour the warm milk into a large bowl. Add the sourdough discard and the sugar, then whisk until the discard dissolves and no big clumps remain.
3. Whisk in the egg, the yolk and the vanilla.
4. Add the softened butter and stir. A few small bits of butter are fine; they’ll disappear during kneading.

Beginner note: The discard goes in right here, with the warm milk. Whisking it into the liquid first breaks it up so it spreads evenly through the dough.

Step 2: Combine with the dry ingredients

1. In a medium bowl, whisk together the bread flour, instant yeast and salt.
2. Make a well in the center and pour in the wet mixture.
3. Stir with a wooden spoon until you have a shaggy dough with no dry flour left.

Step 3: Knead

Knead by hand on a lightly floured counter for 8 to 10 minutes, or use a stand mixer with the dough hook on medium-low for 6 to 8 minutes. The dough should feel soft, smooth and slightly tacky. Add extra flour only 1 tablespoon at a time if it’s sticking to everything.

To check, stretch a small piece between your fingers. If it stretches thin enough to let light through without tearing (the windowpane test), you’re done.

Step 4: Rise, then chill overnight

1. Place the dough in a greased bowl and cover it.
2. Leave it at room temperature for 1 hour. It will puff a little but won’t double yet.
3. Move the bowl to the fridge for 8 to 12 hours (up to 16 is fine).

Step 5: Roll out the dough

1. Next morning, grease the 9×13-inch pan.
2. Turn the cold dough onto a floured surface and press it gently to deflate.
3. Roll it into a 16 x 12-inch rectangle, about 1/4 inch thick, with a long side facing you. If it keeps springing back, let it rest 10 minutes and try again.

Step 6: Fill and roll up

1. Spread the soft butter over the dough, leaving a 1/2-inch bare strip along the far long edge.
2. Mix the brown sugar and cinnamon, sprinkle it evenly over the butter, and press it in lightly with your palm.
3. Starting from the long side closest to you, roll the dough up snugly into a log.
4. Pinch the seam shut along the bare strip and set the log seam side down.

Step 7: Cut the rolls

Trim the uneven ends if you like, then cut the log into 12 rolls about 1 1/4 inches thick. A serrated knife works, but dental floss gives the cleanest cut: slide it under the log, cross the ends over the top and pull. Arrange the rolls cut side up in the pan in 3 rows of 4.

Step 8: Final proof

Cover the pan and let the rolls rise in a warm spot for 1 to 2 hours, until puffy and touching each other. Cold dough takes a while to wake up, so be patient. About 20 minutes before they’re ready, preheat the oven to 350°F.

Step 9: Bake

Bake on the middle rack for 25 to 30 minutes, until golden brown. The center roll should read 190°F on a thermometer. If the tops brown too fast, lay a sheet of foil loosely over the pan for the last 5 to 10 minutes.

Step 10: Make the glaze and frost

1. While the rolls bake, beat the cream cheese and butter until smooth.
2. Add the powdered sugar, vanilla and 1 tablespoon of milk, then beat until creamy. Add more milk a splash at a time for a looser drizzle.
3. Let the rolls cool for 10 minutes, then spread the glaze over the top so it melts into the swirls.

Prefer to watch? Here’s the video walkthrough for the maple butter:

Overnight Baking Schedule

Start around 7 pm and you’ll pull warm cinnamon rolls from the oven by about 9:30 the next morning. Shift every time by the same amount to fit your day.

When	What you do	How long
Day 1, 7:00 pm	Mix and knead the dough	20 min
Day 1, 7:20 pm	First rise on the counter	1 hour
Day 1, 8:20 pm	Dough goes in the fridge	8 to 12 hours
Day 2, 7:00 am	Roll, fill and cut	20 min
Day 2, 7:20 am	Final proof (preheat the oven near the end)	1 to 2 hours
Day 2, 9:00 am	Bake	25 to 30 min
Day 2, 9:30 am	Cool, glaze and dig in	10 min

Does my discard need a feeding first?

Usually not. Discard straight from the fridge works fine here because the instant yeast handles the rise. Just stir it well and measure.

If your discard is more than 2 weeks old, smells sharply sour or has a layer of dark liquid on top, give it a quick refresh on Day 1 afternoon: pour off the liquid, stir in 1/2 cup flour and 1/2 cup water, and leave it on the counter for 4 to 8 hours. Then measure out the 1 cup you need. This tames the sourness so it doesn’t overpower the sweet filling.

Tips for Soft, Fluffy Sourdough Cinnamon Rolls

Before you start

• Use room temperature eggs and soft butter. They blend in smoothly and keep the dough warm enough for the yeast.
• Keep the milk warm, not hot. Stay under 115°F. Hotter milk can weaken or kill the yeast.
• Using active dry yeast? Use 2 1/4 teaspoons and stir it into the warm milk. Wait 5 to 10 minutes until it looks foamy, then add the discard and carry on.

While making the dough

• Expect a sticky dough. The discard adds extra moisture, which is what makes these rolls so soft. Flour your hands and rolling pin instead of piling more flour into the dough.
• Knead long enough. Short kneading gives you squat rolls. Go the full 8 to 10 minutes and do the windowpane test.
• Give it a warm spot to rise. Rise times change with your kitchen. An oven with only the light switched on stays around 75 to 80°F, which yeast loves.
• Don’t skip the overnight chill. It builds flavor, firms up the butter and makes the dough much easier to roll.

While shaping

• Roll to an even thickness so every roll bakes at the same rate.
• Roll on parchment or a silicone mat to make lifting and rolling the log easier.
• Roll snugly and pinch the seam so the spirals stay tight and don’t pop up in the oven.
• Cut with floss for clean, round rolls that don’t get squashed.

Dialing in the flavor

• Try the recipe as written first, then adjust the sugar next time.
• Dark brown sugar gives a deeper, more caramel-y filling.
• A little lemon zest in the cream cheese glaze plays up the sourdough tang.

Troubleshooting Sourdough Cinnamon Rolls

Even seasoned bakers hit a snag now and then. Find your problem below and you’ll know what to tweak next batch.

Problem	Likely cause	How to fix it
Flat, dense rolls	Short kneading, short proof, old yeast or a cold kitchen	Knead to the windowpane stage, proof until puffy and touching, check the yeast’s date, and proof in the oven with the light on
Centers pop up or spirals unwind	Rolled too loosely or seam not sealed	Roll the log snugly, pinch the seam well, and place the rolls cut side up
Filling leaks and pools	Butter was melted or no bare edge was left	Use soft, spreadable butter and leave a 1/2-inch strip at the far edge. A little caramel at the bottom is normal
Big gaps between layers	Uneven thickness or a loose roll	Roll the dough evenly and press the sugar into the butter before rolling
Dark bottoms, doughy centers	Dark pan, low rack or an oven that runs hot	Use a light metal or glass pan, bake on the middle rack, and check your oven with a thermometer
Tops brown too fast	Oven runs hot or pan sits too high	Lay foil loosely over the pan for the last 5 to 10 minutes
Tough, dry rolls	Too much flour or overbaking	Add flour only a tablespoon at a time and start checking at 25 minutes
Dough shrinks back when rolling	Gluten is tight from the cold	Let it rest 10 to 15 minutes, then roll again
Rolls taste too sour	Old, very acidic discard	Refresh the discard before using (see the schedule section)

Filling and Glaze Ideas

Once you’ve nailed the classic, have some fun. The tangy dough plays well with fruit, nuts and chocolate.

Fillings

Spread the butter as usual, then swap in one of these for the cinnamon-sugar mix.

Flavor	What to use
Pumpkin pecan	3/4 cup brown sugar + 1 tbsp pumpkin pie spice + 1/2 cup toasted, chopped pecans
Lemon white chocolate	3/4 cup granulated sugar rubbed with the zest of 2 lemons + 1/2 cup chopped white chocolate
Cherry orange	Classic cinnamon-sugar filling + 1/2 cup chopped dried cherries + zest of 1 orange
Salted caramel	Classic filling + 1/3 cup thick caramel sauce drizzled on top + 1/2 tsp flaky salt
Chocolate hazelnut	2/3 cup chocolate-hazelnut spread (skip the butter and sugar) + 1/2 cup chopped toasted hazelnuts

Craving more chocolate? Try my chocolate chip cinnamon rolls next.

Glazes

Whisk each one until smooth, then drizzle over warm rolls.

Glaze	What to use
Spiced orange	1 cup powdered sugar + 2 tbsp orange juice + 1 tsp orange zest + a pinch of cinnamon
Raspberry	1 cup powdered sugar + 2 tbsp mashed, strained raspberries
Maple butter	1 cup powdered sugar + 3 tbsp maple syrup + 1 tbsp melted butter
Peanut butter chocolate	1/4 cup peanut butter + 1/2 cup powdered sugar + 2 to 3 tbsp milk, finished with 2 oz melted chocolate

Make it a topping bar: Set out a couple of glazes with sprinkles, toasted coconut and crushed candy bars, and let everyone build their own roll. Kids go wild for it.

Ingredient Swaps and Dietary Options

Out of something, or baking for someone with dietary needs? Here’s how common swaps change your rolls.

Ingredient swaps

Swap	How to do it	What to expect
All-purpose flour for bread flour	1:1	Slightly softer, a bit less rise; the dough may feel stickier
Half white whole wheat flour	Replace half the bread flour	Nuttier flavor, a little denser
Rye or spelt flour	Replace up to 1/2 cup of the bread flour	Earthy, nutty flavor; more than that weakens the rise
Honey or maple syrup for sugar in the dough	1:1, and cut the milk by 1 tbsp	Its own distinct flavor; the rolls brown faster
Coconut sugar for brown sugar in the filling	1:1	Toasty caramel flavor, slightly drier filling
Plant-based butter for butter	1:1, use firm sticks rather than tubs	Works well; tub spreads hold more water and can make the dough soggy
Flax egg for each egg	1 tbsp ground flax + 3 tbsp water, rested 5 min	A bit denser with slightly less rise

Skip oil as a butter swap in the filling. It soaks into the dough instead of creating those distinct swirly layers.

Dietary versions

Diet	What to change
Vegan	Non-dairy milk, vegan butter sticks, 2 flax eggs (for the egg and the yolk) and a vegan cream cheese glaze
Dairy-free	Non-dairy milk and dairy-free butter and cream cheese; check labels for hidden milk ingredients
Gluten-free	Use discard from a gluten-free starter (regular discard contains wheat) and a 1:1 gluten-free baking blend with xanthan gum. Roll the dough between sheets of parchment and expect denser rolls
Lower sugar	Cut the dough sugar to 2 tbsp and the filling sugar to 1/2 cup; lean on spices or tart fruit and use a thin glaze
Whole grain	Use 100% whole wheat flour and add 1 to 2 extra tbsp of milk, since whole grains drink up more liquid

What to Serve with Sourdough Cinnamon Rolls

These rolls can absolutely hold their own, but a few sides turn them into a proper brunch spread.

Drinks

• Coffee: A strong medium roast cuts through the richness. Add a pinch of cinnamon to the grounds for fun.
• Chai or Earl Grey: Warm spices echo the filling, and the tea’s tannins balance the sweetness.
• Hot chocolate: Go thick and European-style if you’re feeling indulgent. Dunking is encouraged.

Brunch sides

• Yogurt parfaits: Vanilla yogurt, fresh berries and granola add a cool, tangy contrast.
• Veggie quiche: Spinach, tomato and cheese bring savory balance and protein. (I have a sourdough quiche crust recipe if you want to go all in.)
• Citrus fruit salad: Grapefruit and orange add brightness that cuts the sugar.
• Bacon or sausage: Salty, smoky meat next to cinnamon sugar is a classic combo for a reason.

How to Store, Freeze and Reheat Cinnamon Rolls

Let the rolls cool completely before storing so condensation doesn’t make them soggy. Because the glaze contains cream cheese, glazed rolls belong in the fridge.

Where	How	How long
Counter (unglazed only)	Airtight container or zip-top bag	Up to 2 days
Fridge (glazed or unglazed)	Airtight container	Up to 4 days
Freezer, baked	Wrap each roll in plastic, then a freezer bag	Up to 1 month
Freezer, unbaked	Shaped rolls in the pan, wrapped tightly	Up to 1 month

Reheating baked rolls

1. Thaw frozen rolls overnight in the fridge.
2. Microwave (fastest): Warm one roll on a plate for 15 to 20 seconds.
3. Oven (best texture): Cover the rolls with foil and warm at 300°F for 8 to 10 minutes.
4. Glaze looking tired? Whisk 1/2 cup powdered sugar with 1 to 2 tbsp milk and drizzle it over the warm rolls.

Baking from frozen dough

Move the pan of unbaked rolls from the freezer to the fridge the night before. In the morning, let them rise in a warm spot for 2 to 3 hours until puffy, then bake as usual.

Sourdough Cinnamon Roll Goodness!

So don’t throw out your sourdough discard ever again! You can turn discard into bakery-worthy pastries like these crowd-pleasing cinnamon rolls.

And if you’re looking to find a similar recipe, you should definitely try these chocolate chip cinnamon rolls!

Other Delicious Sourdough Discard Recipe Ideas

• Sourdough Pancakes
• Sourdough English Muffins
• Sourdough Crepes
• Sourdough Waffles
• Sourdough Discard Banana Bread
• Sourdough Cinnamon Bread

Sourdough Discard Cinnamon Rolls FAQs

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