How To Make Bagels With Sourdough Discard

You can make bagels with sourdough discard, and they turn out incredibly chewy, flavorful, and satisfying.
 
If you’ve been holding onto that jar of discard in your fridge, this is the perfect way to use it up.
 
Making bagels with sourdough discard is easier than you might think, and it gives you that classic bakery-style texture right at home.
 
The discard adds a subtle tangy depth that you just don’t get from regular yeast bagels.
 
In this post, we’ll walk through exactly how to make bagels with sourdough discard, from mixing the dough to boiling and baking.
 
Let’s get started.
 

Why You Should Use Sourdough Discard for Bagels

Using sourdough discard for bagels is a game-changer for a few simple reasons.
 
First, it’s a brilliant way to reduce food waste by putting that extra starter to work.
 
Second, the discard brings a unique, mild sourness that makes these bagels stand out from any store-bought version.
 
When you make bagels with sourdough discard, you’re also adding natural fermentation benefits without needing a complicated levain.
 
Here’s why this method is worth trying.
 

1. The Flavor Profile Is Unmatched

Sourdough discard gives bagels a gentle tang that pairs beautifully with cream cheese, smoked salmon, or just butter.
 
Unlike fresh starter, discard has been sitting and developing lactic acid, which creates that signature sourdough taste.
 
So when you make bagels with sourdough discard, you’re baking in flavor from the very first bite.
 

2. It’s a Great Way to Use Up Discard

If you maintain a sourdough starter, you know discard accumulates fast.
 
Instead of tossing it, you can transform it into hearty, homemade bagels with sourdough discard.
 
This recipe is forgiving, so even unfed discard straight from the fridge works perfectly.
 

3. No Fancy Equipment Needed

You don’t need a stand mixer or a proofing box to make bagels with sourdough discard.
 
Just a bowl, a spoon, and your hands are enough to bring the dough together.
 
It’s a simple, hands-on process that feels rewarding and produces professional-level results.
 

Step-by-Step: How to Make Bagels with Sourdough Discard

Now let’s dive into the actual process of making bagels with sourdough discard.
 
The recipe below yields about 8 medium bagels, which is perfect for a weekend baking project.
 
We’ll go through each stage so you can follow along easily.
 

Ingredients You’ll Need

To make bagels with sourdough discard, gather these simple ingredients.
 
You’ll need 1 cup of sourdough discard, 3 cups of bread flour, 1 cup of warm water, 1 tablespoon of sugar, and 1 teaspoon of salt.
 
You’ll also need some honey or barley malt syrup for the boiling water, plus any toppings like sesame seeds or everything seasoning.
 

1. Mix the Dough

In a large mixing bowl, combine the sourdough discard, warm water, and sugar.
 
Stir until the sugar dissolves and the discard is evenly dispersed in the water.
 
Then add the bread flour and salt, mixing with a spatula until a shaggy dough forms.
 
Turn the dough out onto a lightly floured surface and knead for about 10 minutes.
 
The dough should become smooth, elastic, and slightly tacky but not sticky.
 
When you can easily make bagels with sourdough discard, the dough will feel pliable and spring back when poked.
 

2. Let the Dough Rise

Place the kneaded dough in a lightly oiled bowl, cover it with a damp cloth, and let it rise in a warm spot.
 
Because you’re using sourdough discard, this rise will be slower than with commercial yeast.
 
Give it about 2 to 3 hours, or until the dough doubles in size.
 
If you’re short on time, you can also let it rise in the fridge overnight for an even more developed flavor.
 

3. Shape the Bagels

Once risen, punch down the dough and divide it into 8 equal pieces.
 
Roll each piece into a smooth ball, then use your thumb to poke a hole through the center.
 
Gently stretch the hole to about 1.5 inches wide, since it’ll shrink slightly during proofing.
 
Place the shaped bagels on a parchment-lined baking sheet, leaving space between them.
 
Cover them and let them rest for another 30 minutes while you bring a pot of water to boil.
 

4. Boil the Bagels

This step is what gives bagels their iconic chewy crust, so don’t skip it.
 
Fill a large pot with water and add a tablespoon of honey or malt syrup.
 
Bring it to a rolling boil, then carefully drop in 2 or 3 bagels at a time.
 
Boil each bagel for about 1 minute per side, flipping once with a slotted spoon.
 
The longer you boil, the chewier the bagel, so adjust to your preference.
 
While the bagels are still wet, sprinkle on your favorite toppings if you’re using any.
 

5. Bake to Golden Perfection

Preheat your oven to 425°F (220°C) before you start boiling.
 
After boiling, place the bagels back on the baking sheet.
 
Bake them for 20 to 25 minutes, or until they’re deep golden brown and sound hollow when tapped on the bottom.
 
Let them cool on a wire rack for at least 10 minutes before slicing.
 
Patience is key here, as they finish setting during this rest time.
 

Tips for the Best Sourdough Discard Bagels

To really nail how to make bagels with sourdough discard, keep these pro tips in mind.
 
These small tweaks can make a big difference in texture and taste.
 

1. Use Bread Flour for Structure

Bread flour has more protein than all-purpose flour, which gives bagels that dense, chewy crumb.
 
If you only have all-purpose flour, you can still make bagels with sourdough discard, but they’ll be slightly softer.
 
A high-protein flour is really the secret to bakery-style results.
 

2. Don’t Overproof the Dough

Sourdough discard is less active than fresh starter, so the dough will rise slowly.
 
But if you let it overproof, the bagels can turn out flat and dense.
 
Aim for a dough that’s doubled but still holds its shape when poked.
 
Watch for a small indentation that slowly springs back, that’s the sweet spot.
 

3. Boil with a Sweetener

Adding honey or malt syrup to the boiling water isn’t just for flavor, it also helps create a shiny, blistered crust.
 
This is a classic technique used in traditional bagel shops.
 
So when you make bagels with sourdough discard, don’t skip this simple step.
 

4. Let Them Cool Fully

Hot bagels are tempting, but cutting into them too early can result in a gummy interior.
 
Give your sourdough discard bagels at least 10 to 15 minutes to cool completely.
 
This allows the steam to redistribute and the crumb to set properly.
 
Then you’ll be rewarded with a perfect chew and a slightly crisp crust.
 

So, Can You Make Bagels with Sourdough Discard?

You can absolutely make bagels with sourdough discard, and the results are honestly fantastic.
 
It’s a practical way to use up your discard while creating something better than anything from a bag.
 
The process is simple, the ingredients are basic, and the flavor is deeply satisfying.
 
Whether you’re a seasoned sourdough baker or a total beginner, this recipe is forgiving and rewarding.
 
So go ahead, grab that jar of discard, and turn it into warm, chewy, golden bagels with sourdough discard.
 
Your breakfast spread will thank you.
 
Happy baking.