Is there a better feeling than discovering something unexpected in your familiar kitchen? Like the sourdough discard that you kept storing mindlessly, only to suddenly realise it can be used in sweet and savoury sourdough recipes. Surprised? Then prepare to be absolutely amazed as you discover breads, pastas, cookies, and more — all made with a tangy, special ingredient: the sourdough discard.
Many people have taken to baking bread at home, especially the slightly tangy and chewy sourdough bread with an unmistakably thick, crispy crust. If you’re one of these homemade bakers too, then you know all about the sourdough starter recipe and how to make it work for you. But, on National Sourdough Bread Day (April 1), it’s time to go a step further and put that sourdough discard to use. So, take a look at the sourdough recipes that use the discard, but first, understand what exactly the discard is and why it comes in handy.
When you make a sourdough starter, there is a portion of the starter you discard every day. This is the discard, also known as “excess starter” or “unfed starter”. The remaining portion is “fed” with fresh flour and water till it becomes ready for use in sourdough recipes.
But why discard if it’s usable? Here’s why:
Portion control: If you don’t discard a portion, the total volume becomes unmanageable; you’ll never use that much starter.
Balance taste: Discarding regularly also ensures the yeast gets enough food at each “feeding”. This helps optimise the taste, texture, and rise of the bread.
No, because it can be used in cooking, though not as a complete leavening agent. It can be used to make a new starter, as well as other dishes (sweet and savoury). Because it is fermented, it adds a sour tang to muffins, brownies, crackers, cakes, and even pie crusts.
Imagine having homemade soft, slightly tangy, sandwich bread that you can turn into grilled cheese sandwiches, avocado toasts, or just enjoy with jam and butter. Well, follow this sourdough recipe, and that’s exactly what you’ll get in just a few hours. Sunday baking, sorted!
Ingredients
Sourdough discard: 1 cup
All-purpose flour: 2½–3 cups
Warm milk or water: 1 cup
Sugar: 2 tbsp
Salt: 1 tsp
Butter or oil: 2 tbsp
Instant yeast: 1 tsp
Method
Mix the dough: Combine discard, warm liquid, sugar, yeast, and flour in a large mixing bowl to form a soft dough. Add salt and butter, then knead the mix until smooth and pliable.
First rise: Cover and let it rise for 1–1.5 hours until doubled.
Shape and proof: Shape the dough into a loaf and place it in a greased tin. Now, let it rise again for 30–40 minutes. Also, preheat your oven to 180°C.
Bake: Finally, bake the bread at 180°C for 30–35 minutes until golden. Cool before slicing.
Thin, crisp, and the perfect accompaniment for dips and sauces, crackers are the ultimate snack. With sourdough discard, you get deliciously tangy crackers that are extremely easy to put together. This is the most basic sourdough recipe for crackers, but you can customise the flavours and textures by adding herbs (like rosemary) and seeds into the mix.
Ingredients
Sourdough discard: 1 cup
All-purpose flour: ½ cup
Olive oil or melted butter: 2 tbsp
Salt: ½ tsp
Optional: herbs, seeds, garlic powder, parmesan cheese
Method
Make the dough: Mix the sourdough discard, flour, oil, and salt until a soft dough forms. Add herbs, seeds, cheese, or garlic powder, if using.
Roll thin: Roll the dough very thin (almost paper-thin) between parchment sheets.
Cut and season: Transfer to a parchment-lined tray. Score the dough into crackers: partially cut or mark the surface to outline squares, rectangles, or triangles (whatever shape you prefer). Sprinkle extra salt.
Bake: Bake at 180°C for 15–20 minutes until crisp and golden. Cool completely to crisp up further.
If you want to upgrade your homemade pasta game, then you must try this sourdough recipe with discard. It offers a pasta with a subtly tangy, complex, and nutty flavour, like a richer, deeper version of fresh egg noodles. Soft, silky, and tender-chewy, the pasta pairs well with robust sauces like Ragù or simple butter sauce.
Ingredients
Sourdough discard: ½ cup
All-purpose flour: 1½ cups
Egg: 1
Olive oil: 1 tsp
Salt: ½ tsp
Method
Make the dough: In a large bowl, combine sourdough discard, egg, olive oil, and salt. Gradually add the flour and bring everything together into a firm dough. Knead on a clean surface for 8–10 minutes until smooth and elastic.
Rest the dough: Cover and let it rest for 20–30 minutes to relax the gluten.
Roll and cut: Divide the dough into portions, then roll it out into thin sheets using a rolling pin or a pasta machine. Dust lightly with flour to prevent sticking, then cut into your desired pasta shape.
Cook: Bring a pot of salted water to a boil, then cook the fresh pasta for 2–4 minutes, until tender. Drain and toss immediately with your preferred sauce. Serve hot.
Storage: Freshly made pasta can also be refrigerated for 1–2 days (well-floured in an airtight container) or frozen for up to 1–8 months. It can also be dried completely for long-term pantry storage.
A popular sourdough recipe to deal with the munchies and odd-time hunger pangs, sourdough discard granola can be enjoyed with milk, on top of yoghurt, or just as is. For a more chewy texture, reduce the baking time. You can also customise the dish by adding pumpkin, sunflower, or flax seeds to the mix. Or even coconut flakes.
Ingredients
Rolled oats: 4 cups
Pecans, walnuts or almonds, chopped: ½ cup
Dried cranberries or cherries: ⅔ cup
Sourdough discard: ½ cup
Honey: ½ cup
Maple syrup: ½ cup
Avocado oil or coconut oil: ½ cup
Salt: ½ tsp
Cinnamon powder: ½ tsp
Vanilla extract: 1 tsp
Method
Prep: Preheat your oven to 170°C. Mix all dry ingredients, except salt, in a large mixing bowl and all wet ingredients in a small bowl. Add salt with the wet ingredients. Now, pour the wet mixture over the dry ingredients, ensuring it coats them.
Bake: Line a large baking sheet with parchment paper. Spread the granola mix in an even layer and bake for 30 minutes (for a chewy texture) or 40 minutes (for a crispier result).
Slice and store: Remove the pan from the oven and sprinkle salt on top. Do it as soon as the granola is out of the oven so it sticks. Now, let the granola cool completely. Slice it into smaller chunks and store in an airtight container for up to 3 weeks.
Pizza is great for weeknights, Sunday dinners, midweek lunches — basically, any time of the day. But it is not always the most easily digestible thing on the menu. Enter: sourdough pizza dough. This sourdough recipe uses discard, resulting in a more digestible base.
Ingredients
Sourdough discard: 1 cup
All-purpose flour: 2–2½ cups
Warm water: ¾ cup
Olive oil: 1 tbsp
Salt: 1 tsp
Instant yeast: ½–1 tsp
Mix the dough: Combine the discard, water, flour, oil, salt, and yeast into a soft dough. Knead until smooth.
First rise: Cover and let it rise for 1–2 hours until doubled.
Shape: Once the dough has risen, punch it down gently to release excess air. Divide it into equal portions and let them rest for 5–10 minutes to relax the gluten, making them easier to stretch. Meanwhile, preheat your oven to 220°C. Lightly flour your surface and stretch each portion into a pizza base using your hands, keeping the centre slightly thinner and the edges thicker for a crust.
Top and bake: Add sauce and toppings, then bake at 220°C for 12–15 minutes until crisp and cooked through.
Gooey, chocolatey, and a favourite among kids and adults alike, who does not love chocolate chip cookies? With this sourdough recipe, you can add subtle caramel or nutty depth without compromising the signature chewy centre and crispy edges.
Ingredients
Sourdough discard: ½ cup
All-purpose flour: 1½ cups
Butter, softened (soft to touch, not melted): ½ cup
Brown sugar: ¾ cup
Granulated sugar: ¼ cup
Egg: 1
Vanilla extract: 1 tsp
Baking soda: ½ tsp
Salt: ½ tsp
Chocolate chips: ¾–1 cup
Method
Make the dough: Whisk softened butter and sugar together—usually for 3–5 minutes—until the mixture turns pale yellow, fluffy, and voluminous, rather than just combined. Add egg, vanilla, and sourdough discard, mixing until smooth. Lastly, mix in the flour, baking soda, and salt until a soft dough forms.
Chill and portion: Chill the dough for 20–30 minutes for a better texture. Also, preheat the oven to 180°C. Scoop the chilled mix into small portions and place on a lined baking tray.
Bake: Bake for 10–12 minutes until edges are golden, but centres remain soft.
Cool and serve: Let cookies rest on the tray for a few minutes before transferring. They firm up as they cool.
Is there anything that offers a sweeter start to the morning than pancakes and waffles? Highly customisable with toppings and sides, and easy to cook, these breakfast dishes are classics for a reason. With this sourdough recipe, the pancakes (or waffles) turn out fluffy, tender, slightly chewy, and more flavourful than the traditional dishes.
Ingredients:
Sourdough discard: 1 cup
All-purpose flour: 1 cup
Milk: ¾–1 cup
Egg: 1
Sugar: 2 tbsp
Baking powder: 1 tsp
Baking soda: ½ tsp
Salt: ¼ tsp
Butter or oil: 2 tbsp
Method:
Make the batter: Whisk egg, milk, butter, sugar, and sourdough discard until smooth. Add flour, baking powder, baking soda, and salt, mixing until a thick but pourable batter forms (it should flow slowly, not runny).
Rest and preheat: Let the batter sit for 5 minutes to hydrate. Meanwhile, heat a pan or preheat your waffle iron until properly hot.
Cook and serve: Pour batter onto a lightly greased pan or waffle maker. For pancakes, cook until bubbles form on the surface, and the edges look set. Then flip and cook until golden. Serve immediately with maple syrup, fruits, or butter.
The best part about baking as an adult is that you don’t have to wait for birthdays to get yourself a cake. So, if you’re feeling like cake in the middle of the week, over a long weekend, or simply want to impress people with your baking skills, try this sourdough recipe with discard for coffee cake. Interestingly, lemon cake, apple cinnamon cake, chocolate cake, and carrot cake all pair well—the discard enhances moisture and adds a subtle tang that balances sweetness.
Ingredients:
For the cake
Sourdough discard: ½ cup
All-purpose flour: 1½ cups
Sugar: ¾ cup
Butter: ½ cup
Egg: 1
Milk: ½ cup
Baking powder: 1 tsp
Vanilla extract: 1 tsp
Salt: ¼ tsp
For the crumb topping
Brown sugar: ⅓ cup
Flour: ⅓ cup
Butter: 2 tbsp
Cinnamon: 1 tsp
Method:
Prep and batter: Preheat the oven to 180°C and grease a pan. Beat butter and sugar together for 2–3 minutes until light and creamy. Add egg, milk, vanilla, and sourdough discard, mixing until smooth.
Add dry ingredients: Fold in flour, baking powder, and salt just until combined to form a thick batter. Spread it evenly in the prepared pan.
Add topping: Mix crumb topping ingredients until the mixture resembles coarse crumbs (not a paste). Sprinkle evenly over the batter.
Bake and cool: Bake for 30–35 minutes until set and golden. Cool slightly before slicing.
If a sourdough discard can tackle cake prep with aplomb, then muffins are easy-peasy-lemon-squeezy! Yes, sourdough recipes with discard also include blueberry muffins. And if you’re gearing up for a potluck, this one’s sure to be a hit.
Ingredients:
Sourdough discard: ½ cup
All-purpose flour: 1½ cups
Sugar: ½ cup
Egg: 1
Milk: ½ cup
Butter or oil: ⅓ cup
Baking powder: 1 tsp
Vanilla extract: 1 tsp
Salt: ¼ tsp
Blueberries: 1 cup
Method:
Prepare the batter: Preheat the oven to 180°C and line a muffin tray. Mix egg, milk, butter, sugar, vanilla, and sourdough discard until combined.
Fold and fill: Add flour, baking powder, and salt, mixing lightly. The batter can be slightly lumpy. Fold in the blueberries and divide evenly among the muffin cups.
Bake: Bake for 18–22 minutes until the tops are golden and spring back when touched. Let muffins cool slightly before removing from the tray and serving.
Got bananas that got too ripe and sourdough discard that’s just lying around in the fridge? Well, then, in the world of sustainable, flavourful cooking, it’s time for banana bread!
Ingredients:
Sourdough discard: ½ cup
Ripe bananas, mashed: 2–3
All-purpose flour: 1½ cups
Sugar: ¾ cup
Egg: 1
Butter or oil: ⅓ cup
Baking soda: 1 tsp
Vanilla extract: 1 tsp
Salt: ½ tsp
Method
Prep the batter: Preheat oven to 180°C and grease a loaf pan. Mix mashed bananas, sugar, egg, butter, vanilla, and sourdough discard until well combined.
Combine and pour: Add flour, baking soda, and salt. Fold gently just until no dry streaks remain—do not overmix. Pour into the prepared pan.
Bake, cool, and slice: Bake for 45–55 minutes until a toothpick inserted in the centre comes out clean. Let the bread cool completely before slicing for clean cuts.
Storage: For storage, cover the cooled loaf or sliced pieces with plastic wrap or store in an airtight container. Store it on your counter for up to 4 days. Do not refrigerate, as the cool air removes moisture and can prematurely dry breads and cakes.
While all the sweet treats on the list get a more complex flavour with discard, few work as beautifully as brownies. Sourdough discard adds fudginess and depth, making brownies feel even more delectable (who’d have thought that was possible!).
Ingredients:
Sourdough discard: ½ cup
Dark chocolate, chopped: 100 g
Butter: ½ cup
Sugar: ¾ cup
Egg: 2
All-purpose flour: ¾ cup
Cocoa powder: 2 tbsp
Vanilla extract: 1 tsp
Salt: ¼ tsp
Method:
Prep the base: Preheat the oven to 180°C and line a baking pan with parchment paper. Melt butter and dark chocolate together (in short microwave bursts or over a double boiler) until smooth. Let it cool slightly.
Make the batter: Whisk sugar into the melted chocolate mixture until glossy. Add eggs and vanilla, whisking until the batter thickens slightly. Stir in sourdough discard until smooth. Fold in flour, cocoa powder, and salt just until combined. The batter should be thick and glossy. Avoid overmixing.
Bake: Pour into the prepared pan and bake for 20–25 minutes until the edges are set, but the centre still looks slightly soft. You can check for doneness by inserting a toothpick in the centre; it should come out with moist, fudgy crumbs.
Cool and slice: Let brownies cool completely in the pan before slicing. This helps them firm up and develop a fudgy texture.
Here’s a round-up of all things you must know about sourdough discard:
What it is: It is the portion of the starter removed before feeding to manage volume and acidity.
Why it’s discarded: Regularly discarding prevents you from needing a gallon-sized jar to feed your starter.
Taste and Texture: It is thinner than active starter and has a tangier flavour. Discard typically has a more liquid, runny consistency compared to the thick, bubbly texture of active starter, as the gluten breaks down during the long fermentation in the fridge.
Usage: Because discard is essentially equal parts flour and water, it can be used in many recipes, though it works best in recipes requiring baking powder or soda. Remember, it is used in recipes for flavour and texture, not as a full leavening agent. You still need to add yeast (or other leavening agents) in most recipes.
Storage: It can be stored in the refrigerator in a separate jar for weeks or months, creating a convenient supply for recipes, or used as a backup if your active starter dies. Even discarded items that are several weeks old can be used, provided they do not have mould, discoloured spots, or an old gym sock smell.
Safety: Do not consume raw discard, as it contains uncooked flour. However, it is safe once baked or cooked.
Digestibility: Because it is fermented, discard breaks down phytic acid in flour, making it easier to digest compared to commercial, unfermented flour products.
These are just a few sourdough recipes that you can try with the discard. From savoury English muffins, biscuits and pretzels to peach cobbler, scones, and brownies, there are hundreds of recipes to explore. It’s enough to make you relook at all the “discard” you’ve been ignoring. Now, while not everything that gets tossed out is worth a double look, certain roots, leaves, and rinds can certainly come in handy in the kitchen. Because, as the not-so-humble sourdough proved, discard can be delicious!