Sourdough Discard Sandwich Bread

If you’re looking for a quick & easy sandwich bread with that classic hint of sourdough tang, this sourdough discard sandwich bread recipe is just what you need. It comes together in a few hours instead of a whole day, giving you a soft crust and a light, fluffy inside. Honestly, it’s one of the best, most straightforward bread recipes you’ll find.

Every now and then, you just need some homemade bread fast. Maybe you have unexpected guests coming over, or dinner planning went sideways and you realize you’re missing sandwich bread. Or maybe you’re just getting your sourdough starter going and it’s not quite ready to bake full loaves yet.

This sourdough discard sandwich bread fits the bill perfectly. It uses regular commercial yeast to get the dough to rise quickly, instead of waiting for wild yeast activity in your starter. Yet, because there’s still sourdough discard in the mix, you get that gentle tang without the wait.

Is this a bit of a shortcut? Sure, but sometimes shortcuts are life-savers! Plus, homemade bread beats that store-bought stuff hands down every time.

The bread turns out soft, with a buttery richness and a tender crumb that holds together beautifully. It’s fantastic for sandwiches, french toast, grilled cheese, bread pudding, and so much more.

Why you will love this recipe:

Super easy: This bread barely needs your hands once everything’s mixed. After you jumpstart the yeast, just toss all your ingredients into the stand mixer and let it roll.

Faster than traditional sourdough: It’s similar to my soft sourdough sandwich bread but comes together way quicker. Yeast breads are just faster than sourdough loaves that rely on wild yeast alone.

Perfect for using your sourdough discard: Got a young starter and plenty of discard piling up? This recipe helps you put that sourdough discard to delicious use instead of throwing it out.

Tips:

• Use butter that’s really soft to the touch so it blends smoothly without any lumps.
• Keep an eye on the dough during fermentation. Overfermenting turns it runny and sticky, which means it won’t rise properly.
• Using a stand mixer with a dough hook makes this way easier and almost hands-off. But if you prefer, kneading by hand works just fine too.
• If you have a heavy-duty KitchenAid, go ahead and double this recipe — but I wouldn’t double it if you have a standard mixer.

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Ingredients:

Active dry yeast – This is what makes your bread rise quickly and reliably. We’re not just relying on the natural yeasts in the starter here.

Butter – Softened, so it folds gently into the dough.

Honey – You can swap with sugar if that’s what you have on hand.

Salt – This packs the bread with flavor, so don’t skip it or your bread will taste flat.

Sourdough discard – This is what you throw out when you feed your starter, usually after it hasn’t been fed for at least 12 hours. It adds just enough tang without needing a fully active starter. You can use active starter too, but your bread will have a milder sourdough flavor.

Warm water – Make sure it’s about 100°F (warm to the touch, not hot) so your yeast wakes up without dying off.

All-purpose flour – A pantry staple that works great here. If you’ve got bread flour, that works too and will give a slightly different texture.

Tools you may need:

Loaf pan

Large bowl with lid or cover

Rolling pin

Bench scraper (optional, but makes handling dough easier)

How To Make Sourdough Discard Sandwich Bread

Start by whisking together your warm water, honey, and yeast. Then, let it hang out at room temperature for about 5 minutes until it bubbles up. This shows the yeast is alive and kicking. Just be sure your water isn’t too hot or it’ll kill the yeast.

Next, add all your ingredients — including the yeast mixture, butter, flour, salt, and sourdough discard — into your stand mixer bowl fitted with the dough hook.

Knead on low speed until the dough feels smooth and elastic. This usually takes about 10 minutes but can take a little longer. You can always knead by hand if you prefer. The dough should pull away cleanly from the sides of the bowl without sticking.

Want to make sure your dough has enough gluten development for that perfect rise and soft texture? Try the windowpane test! Pinch off a small dough ball and gently stretch it into a thin square. If it stretches so thin you can see light through it without tearing, you’re golden. If it breaks, knead it a bit more.

First Rise

Place your dough in a lightly greased bowl and cover it with a lid, plastic wrap, or a clean towel.

Set the bowl in a warm spot — like on top of your stove or fridge — and let it rise (aka bulk rise) for about 1 to 2 hours, or until it roughly doubles in size.

Shape And Rise

Grease your loaf pan or line it with parchment paper so your bread won’t stick.

Turn your dough out onto a lightly floured surface and gently roll it into a rectangle.

Roll it up tightly, then pinch the ends so the loaf keeps its shape.

Place the shaped dough into your prepared loaf pan with the seam side down. Cover it with a towel and let it rise for 30 to 60 minutes at room temp until it doubles in size.

If you want a shiny crust, whisk an egg and brush it over the top before baking.

Bake your loaf at 375°F for about 45 minutes until the crust turns a gorgeous golden brown and the inside reaches 195-210°F.

Once out of the oven, let the bread cool completely before slicing or storing so it doesn’t get gummy.

Storage:

Keep your bread fresh by storing it in an airtight container or bread box for up to a week. For longer storage, wrap it tightly and freeze for up to three months. Just thaw slices as needed!

FAQ

Can you do anything with sourdough starter discard?

Don’t toss that starter discard! It’s perfect for lots of tasty recipes, especially those that include leavening agents like yeast, baking powder, or baking soda. It adds flavor and helps cut down on wasted food, making it a win all around.

Can you use sourdough discard in sourdough?

Yes! You can use sourdough discard in recipes that also call for other leaveners like baking soda or baking powder, especially in quick breads, muffins, cookies, or cakes. Just keep in mind that discard alone won’t make bread rise like an active starter.

What is the difference between sourdough bread and sourdough discard bread?

Sourdough bread relies on the natural yeast from an active starter to rise, which takes time. Sourdough discard bread uses the leftover discard combined with commercial yeast for a quicker rise, so you get some tang without the long wait.

Is eating sourdough discard healthy?

Definitely! Sourdough discard is healthy because the grains are partially fermented and broken down, making it easier to digest. When added to recipes, it helps ferment the other grains too, adding a delicious depth of flavor.

Can I use active sourdough starter for this recipe?

Absolutely! If you don’t have discard on hand, active starter works well in this recipe. Just know your bread will have a milder sourdough flavor since the starter is active.