If you’ve ever wondered what are the best things to make with sourdough discard, you’re in the right place. This tangy, flavor-packed byproduct of your starter has so much potential beyond compost. Whether you’re aiming for sweet treats or savory bites, your discard can shine. In this article, we’ll dive into delicious ways to transform sourdough discard into irresistible bakes, especially cakes. From fudgy chocolate layers to crumbly cinnamon crumbles, you’ll discover just how versatile your discard can be. Plus, we’ll answer your top sourdough questions and give you the confidence to never toss your starter again.
Unlocking the Magic of Sourdough Discard in Cakes
The surprising power of sourdough discard
Back when I was just learning how to care for Clementine, my sourdough starter, I dreaded discard days. It felt wasteful. But then I tried something bold: I baked a cake. Not a rustic loaf or a chewy cookie. A full-on, decadent chocolate cake. And that cake? It changed everything. Sourdough discard adds subtle tang, depth, and unbeatable moisture. It’s like giving your cake a secret flavor boost. That same acidic magic that helps bread rise can tenderize cake batter and bring out the richness in chocolate, spices, or fruit. The best part? You don’t need a bubbly, active starter, just that leftover portion you were about to throw away.
If you’ve ever asked, what are the best things to make with sourdough discard, the answer might surprise you. From cakes to crackers, the possibilities are endless, but cake offers something special: transformation.

Why cake is the best thing to make with discard
When people ask me what are the best things to make with sourdough discard, I tell them: start with cake. Why? Because the acidity balances sweet flavors, especially in recipes like sourdough chocolate cake or cinnamon crumb coffee cake. You’ll get velvety texture without extra fat and a flavor that lingers.
At my Mendocino bakery, our top-seller is a sourdough mocha cake, a happy accident that taught me just how good discard could be. Whether you’re eyeing a lemon sourdough pound cake or a soft sourdough chocolate chip snack cake, you’ll quickly realize what are the best things to make with sourdough discard are the ones that make people ask for seconds.
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What Are the Best Things to Make with Sourdough Discard? | 7 Epic Ideas
- Total Time: 45 mins
- Yield: 8 slices 1x
- Diet: Vegetarian
Description
A rich and moist chocolate sourdough discard cake that transforms leftovers into something truly indulgent. Ideal for beginner or seasoned bakers.
Ingredients
1 cup sourdough discard (unfed)
1 cup all-purpose flour
1/2 cup unsweetened cocoa powder
1 tsp baking soda
1/2 tsp salt
1/2 cup butter (softened)
1 cup sugar
2 eggs
1 tsp vanilla extract
1/2 cup buttermilk or milk with vinegar
Instructions
1. Preheat oven to 350°F (175°C) and grease a 9-inch round cake pan.
2. In a bowl, whisk together flour, cocoa, baking soda, and salt.
3. In another bowl, cream butter and sugar until fluffy. Add eggs and vanilla.
4. Mix in the sourdough discard and buttermilk until just combined.
5. Fold dry ingredients into wet until smooth.
6. Pour batter into prepared pan and bake for 30–35 minutes.
7. Cool in pan for 10 mins, then transfer to wire rack. Slice and enjoy!
Notes
You can substitute milk with plant-based alternatives.
Add chocolate chips or walnuts for extra texture.
Sourdough discard can be 2–7 days old from the fridge.
- Prep Time: 10 mins
- Cook Time: 35 mins
- Category: Cakes
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 290
- Sugar: 18g
- Sodium: 220mg
- Fat: 14g
- Saturated Fat: 8g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 3g
- Protein: 4g
- Cholesterol: 55mg
Keywords: what are the best things to make with sourdough discard, sourdough discard cake
Sweet & Savory Inspirations from Sourdough Discard Baking
Delicious cakes to make with sourdough discard
So, what are the best things to make with sourdough discard when you’ve got a craving for cake? You’ve got more options than you might think. One of my go-tos is a deep, rich sourdough chocolate cake with a dark cocoa profile that pairs beautifully with coffee. The tang from the discard enhances the cocoa and makes the crumb impossibly moist. But don’t stop there, sourdough cinnamon crumb cake is a fan favorite for a reason. It’s tender, buttery, and has just enough sourdough flavor to keep things interesting.
Then there’s sourdough banana bread. It’s technically a quick bread, but I’d argue it leans into cake territory with its moist, sweet texture. I love topping mine with chopped walnuts or chocolate chips and a drizzle of maple glaze. If you’re looking for something seasonal, zucchini sourdough cake is an earthy, fresh option that’s especially good in summer. You can also try the soft and snackable sourdough blueberry muffins, which are another sweet way to use discard.

Beyond sweet, savory ideas worth baking
It’s easy to focus on sweets, but if you’re asking what are the best things to make with sourdough discard and haven’t tried the savory side, you’re missing out. Start with herb and scallion sourdough pancakes, they’re crisp, tangy, and perfect for breakfast or brunch. I also bake cheesy sourdough discard biscuits that vanish from the counter within minutes.
And if you’re the type who loves a crunchy snack, sourdough discard crackers are a must. I brush mine with olive oil and sea salt or sprinkle with za’atar for an extra layer of flavor. These savory discard herb crackers are pantry MVPs. Even better, try sourdough popovers to wow guests with minimal effort. Just more proof that what are the best things to make with sourdough discard has a wide, and delicious, answer.
How to Store, Time, and Use Discard Like a Pro

How long does sourdough discard stay good?
If you’ve been saving your discard and wondering, how long does sourdough discard stay good?, the answer depends on how you store it. At room temperature, it lasts just a few hours before turning overly sour or attracting unwanted bacteria. But if you store it in the fridge in an airtight jar, it’s good for 5 to 7 days, sometimes longer if you’re baking it into something that gets cooked through, like sourdough discard chocolate muffins.
Some bakers, myself included, keep a labeled jar of discard in the fridge, adding to it every day until it’s time to bake. It might separate (with a layer of liquid on top), but just give it a stir before using. That tangy byproduct is perfect for cakes, pancakes, and sourdough crackers, all of which tolerate a bit of aging.
What to do with a day 3 sourdough discard?
By day three, discard is actually ideal for baking. It’s mellowed, slightly more sour, and perfect for bold-flavored recipes. If you’ve been wondering what to do with a day 3 sourdough discard, try using it in a sourdough discard coffee cake where tangy notes play well with cinnamon and brown sugar. Or throw it into sourdough pancakes for the weekend.
You can also freeze discard if you’re not ready to use it, just scoop it into silicone trays or zip-top bags, label the date, and freeze for up to 3 months. Thaw overnight in the fridge and you’re ready to whip up a flavorful snack or an indulgent cake whenever the mood strikes. Freezing won’t kill the yeast, but since you’re using discard for flavor (not fermentation), it works perfectly.
If you’re still asking what are the best things to make with sourdough discard, here’s the trick: timing matters, but trust your nose and taste. Slightly sour? That’s golden. Too funky? Compost it and start fresh.

Conclusion
So, what are the best things to make with sourdough discard? Turns out, just about everything, from decadent cakes and hearty pancakes to flaky biscuits and crisp crackers. Sourdough discard isn’t waste, it’s an invitation. It’s flavor waiting to be unlocked, creativity in a jar at the back of your fridge.
Whether you’re making a rich sourdough chocolate cake or savory herb pancakes, your discard can transform humble ingredients into unforgettable bakes. I’ve learned this in my own kitchen, baking with Clementine and laughing over the occasional flop, because even those are part of the joy.
Don’t overthink it. Store your discard, keep it handy, and bake with heart. That’s the secret. And the next time someone asks you what are the best things to make with sourdough discard, you’ll know exactly what to say, and maybe even have a warm slice of something delicious to share.
Sourdough Discard FAQ & Final Tips for Daily Baking Joy
FAQs About Using Sourdough Discard
Let’s tackle the questions I hear most often in my workshops, especially when people ask what are the best things to make with sourdough discard.
What are the best things to make with sourdough discard?
Sweet or savory, the options are wide open. Start with sourdough chocolate cake, buttery discard biscuits, or herb-packed crackers. For a crowd-pleaser, try discard banana bread or even lemon poppyseed cake.
What is sourdough discard good for?
It adds depth, tang, and tenderness to baked goods. It’s not strong enough to leaven on its own, but perfect for recipes like coffee cake and blueberry muffins where you want flavor, not rise.
How long does sourdough discard stay good?
Up to 7 days in the fridge if stored in an airtight container. Freeze it for up to 3 months. Use older discard in cooked recipes where fermentation strength isn’t needed.
What to do with a day 3 sourdough discard?
Day 3 discard is gold, rich in flavor without overpowering funk. Bake it into a discard zucchini cake, savory pancakes, or toss into pizza dough for a flavorful base.
Final Tips for Waste-Free Joyful Baking
Using discard well is about rhythm. Keep a discard jar in your fridge and plan one or two weekly “bake-back” days. Don’t toss it, it’s full of potential. A few spoonfuls can lead to a rich, crackly cake or a batch of crisp crackers in under 30 minutes.
Remember, the more you bake, the better you’ll understand your discard’s flavor and how it evolves. And when you feel stuck, just ask: what are the best things to make with sourdough discard today? Chances are, you’ll find your next favorite recipe right in your own fridge.