Sourdough Discard Recipes: 12 Easy Ways to Use Up Discard

When you feed a starter you usually throw part of it away first, so the fresh flour and water aren't overwhelmed by the existing mass. That removed portion is your discard. It's still living culture, just hungry and sluggish, which is why it can't reliably raise a loaf on its own. What it can do is add tang, tenderness and a faint sourdough aroma to anything you'd normally make with plain flour. (For the deeper why, see what sourdough discard is.)

Almost every recipe below works with unfed discard scooped straight from the jar. A few - the pizza dough especially - turn out lighter if you use discard that's been fed once and is a little lively. We'll flag those as we go. If you track your starter in Sourdough Tracker, the app's Discard page keeps these ideas one tap away on bake day.

Mix discard with a little flour, oil, salt and herbs, roll it thin, score it into squares and bake until crisp. They snap like a good seeded cracker and taste faintly sour, brilliant with cheese or hummus. This is the recipe to make first, because it uses the most discard for the least effort and forgives almost any mistake. Full step-by-step is in the how-to below.

The breakfast classic. Stir discard into a simple batter of flour, milk, egg, a little sugar and baking soda, and the soda reacts with the acid in the discard for an extra-fluffy lift. They cook up tangy and tender. For the lightest result, mix the batter the night before and let it sit in the fridge - the overnight rest deepens the flavour and you wake up to ready batter.

Swap a cup of the flour and liquid in any banana bread for an equal weight of discard. The acidity keeps the crumb moist for days and cuts the sweetness so it tastes less cloying. Use very ripe, spotty bananas, fold in walnuts or chocolate, and bake low and slow so the centre sets without the top scorching. It's the recipe most likely to convert someone who thinks they don't like sourdough.

Discard gives pizza dough a flavour that store-bought never has. Because you want some lift here, this is the one recipe where slightly active discard helps: feed your jar once and let it wake up for a few hours, then build the dough and give it a long, slow proof in the fridge overnight. You'll get a blistered, chewy crust with real character. If you only have flat, unfed discard, add a pinch of instant yeast as insurance.

The crispest waffles you'll make. Discard waffle batter is wetter and more relaxed than pancake batter, and the extra moisture steams inside the iron for a shatteringly crisp outside and a custardy middle. Like the pancakes, an overnight rested batter is the move - mix flour, discard and milk before bed, then beat in egg, melted butter and baking soda in the morning. They freeze well, so make a double batch and toast them through the week.

The same idea as crackers, rolled thicker and cooked in a hot dry pan instead of the oven. Mix discard with flour, a little oil and salt into a soft dough, rest it 20 minutes, then roll out rounds and blister them in a skillet. You get soft, foldable flatbreads for wraps and dips in under half an hour, with no rise to wait for. A spoon of yoghurt in the dough makes them even more tender.

Discard slips into almost any muffin, scone or quick-bread batter, replacing part of the flour and milk one-to-one by weight. Blueberry muffins, carrot cake, chocolate loaf - the acidity tenderises the crumb and balances the sugar. It's the catch-all category: once you've made one discard quick bake you'll start eyeing every recipe in your repertoire as a candidate. Reduce other liquid slightly to account for the discard's water.

The most popular discard bake on the internet, and for good reason. Stir a half-cup of discard into your usual chocolate chip cookie dough in place of part of the flour; the acidity gives a chewier centre, deeper caramel notes and a faint tang that plays beautifully against the chocolate. Chill the dough for an hour (or overnight) so it doesn't spread thin, then bake until the edges set but the middle still looks underdone. Fresh discard keeps the flavour mellow; older discard makes them noticeably tangier.

Fudgy, glossy-topped brownies with a grown-up edge. Discard replaces some of the flour and liquid in a standard brownie batter, and its acidity cuts the richness so a square never feels too sweet. The result is dense and almost truffle-like in the centre. This is a ten-ingredient, fifteen-minute mix that uses up a good slug of discard - whisk melted chocolate and butter into sugar and eggs, fold in discard, flour and cocoa, and bake just until the top crackles.

Tall, flaky, buttery American-style biscuits in under half an hour. Cut cold butter into flour, baking powder and salt, stir in discard until a shaggy dough forms, then fold it over itself a few times to build layers. The discard adds a buttermilk-like tang that makes them taste like they took far longer. Bake hot so they spring up, and brush the tops with butter as they come out. Perfect under sausage gravy or split with jam.

Soft, chewy, deeply browned pretzels with a sourdough backbone. Build an enriched dough with discard, flour, a little yeast for reliable lift, butter and salt, shape into knots or sticks, then give them the classic dip in a baking-soda bath before baking - that alkaline dip is what gives a pretzel its mahogany skin and signature flavour. Finish with coarse salt. They reheat well and freeze even better, so they're a great weekend project that pays off all week.

A dimpled, olive-oil-soaked focaccia is one of the most rewarding things you can do with discard. Like the pizza dough, it's happiest with discard that's been fed and is a little lively, plus a pinch of yeast for an airy, bubbly crumb. Mix a wet, high-hydration dough, let it rise slowly in the fridge overnight, then pour it into a well-oiled pan, dimple it with oiled fingers, scatter rosemary and flaky salt and bake hot until the bottom crackles. The discard deepens the flavour into something that tastes long-fermented.

Discard is roughly half flour and half water by weight, so the trick to slipping it into any recipe is to keep the dough's flour-to-water balance steady. For 100 g of discard, mentally subtract about 50 g flour and 50 g liquid from the original recipe. For quick breads, pancakes and waffles, 75-150 g (about 1/2 to 1 cup) is the sweet spot; for a yeasted dough like pizza or focaccia, around 200 g of discard per 3 cups of flour adds plenty of flavour without throwing off the structure.

Fresh discard (fed within a day or two) leavens a little and tastes mild; older, fridge-aged discard barely lifts but tastes pleasantly sour. Match the discard to the bake: reach for fresh discard when you want a gentle rise, and let an old jar shine in crackers, banana bread and anything where you want maximum tang.

Keep a separate lidded jar in the fridge and add each day's discard to it. It keeps about a week and actually improves as it sours, deepening the tang in whatever you bake. If you've collected more than you can use, freeze it in a labelled bag and thaw overnight before baking. Give it a sniff before using: pleasantly sour and a little boozy is fine, but sharp acetone or any pink, orange or fuzzy spots mean it goes in the bin.