Sourdough Bagels

Imagine sinking your teeth into a warm, freshly baked sourdough bagel with a perfectly chewy interior and that distinctive crispy crust that only authentic bagels possess. The tangy aroma of fermented dough fills your kitchen as these artisanal treats emerge from the oven, their golden exteriors glistening with your favorite toppings. Sourdough bagels combine the beloved texture of traditional bagels with the complex, tangy flavors that only natural fermentation can provide. Whether you’re a sourdough enthusiast or a bagel aficionado, this recipe delivers the perfect marriage of both worlds. You’ll learn how to create bakery-quality sourdough bagels at home with that perfect chew and distinctive flavor that will elevate your breakfast game forever.

Why You’ll Love This Recipe

These sourdough bagels stand head and shoulders above store-bought varieties for several compelling reasons. First, the natural fermentation process creates a depth of flavor that commercial yeast simply cannot match. You’ll notice a pleasant tanginess that complements both sweet and savory toppings perfectly.

The texture is where these homemade sourdough bagels truly shine. The exterior develops a satisfying crackle when toasted, while the interior remains tender and chewy with those signature irregular air pockets that sourdough lovers crave. The contrast between the crust and interior creates that perfect bagel bite.

Despite their artisanal quality, these bagels are surprisingly accessible for home bakers. The extended fermentation does most of the work for you, developing flavor while you sleep. And unlike many bakery techniques, the shaping process is straightforward and forgiving, making this an achievable project even for those new to sourdough baking.

Plus, there’s something deeply satisfying about transforming simple ingredients into something so delicious through the ancient practice of sourdough fermentation. The process connects you to baking traditions that span centuries.

Ingredients List for the Sourdough Bagels

These carefully selected ingredients work together to create the perfect balance of texture and flavor in your sourdough bagels. The combination of active starter and long fermentation is what gives these bagels their distinctive tang and exceptional chew.

For the starter feed:

• 1 tablespoon sourdough starter
• 1/3 cup + 1 tablespoon all-purpose flour
• 3 1/2 tablespoons water

For the bagel dough:

• 1/2 cup active sourdough starter
• 1 cup + 1 tablespoon water
• 2 tablespoons honey (or sugar)
• 2 teaspoons fine sea salt
• 4 cups + 2 tablespoons bread flour

For boiling and topping:

• 6 cups water
• 1 tablespoon granulated sugar
• Sesame seeds
• Everything Bagel Seasoning
• Salt (sprinkle on top, don’t dip)
• Poppy seeds
• Shredded cheese

Pro Tips

Master the fermentation timing: The key to exceptional sourdough bagels is proper fermentation. Your starter should be at peak activity when incorporated into your dough—look for a starter that has doubled in size with plenty of bubbles throughout. This usually happens 4-8 hours after feeding, depending on your kitchen temperature. A properly fermented dough will be noticeably puffy and slightly domed in the bowl after the overnight rest.

Perfect the bagel shape: The traditional method of poking a hole and gently stretching creates the authentic bagel structure. Don’t make the center hole too small, as it will shrink during boiling and baking. Aim for a 2-inch diameter hole when shaping. The dough should feel smooth and taut after shaping—this tension on the surface is what creates the distinctive chewy bagel texture.

Nail the boiling process: The boiling step is non-negotiable for true bagels, creating that distinctive chewy exterior and shiny crust. Make sure your water is at a rolling boil before adding the bagels, and maintain that boil throughout the process. The sugar in the water helps create that characteristic golden-brown color during baking. Be precise with timing—2 minutes per side yields the perfect chew without making the bagels too tough.

Instructions

Step 1: Feed Your Sourdough Starter
12 hours before you plan to mix the dough, add the ingredients to make ½ cup (100 g) of active sourdough starter to a clean jar. Stir until combined, loosely cover the jar and let the starter rise at room temperature. (The ingredients will create a total of 115 g active starter but, because some of it will stick to the sides of the jar during the transfer, we are making a little more than needed.) The sourdough starter is ready to use when it has doubled in size and there are plenty of bubbles on the surface and sides of the jar.

Step 2: Make the Dough
In the bowl of a stand mixer, stir together the starter, water, honey and salt with a spatula. Add the bread flour and use your hands to bring the ingredients together as best as possible. The dough will be very stiff. Place the dough hook on the mixer and mix the dough on the lowest speed for 6-7 minutes. (Or 10 minutes by hand.) Cover the bowl and let rest at room temperature for 8-12 hours. (See notes for cinnamon raisin bagels.)

Step 3: Shape the Bagels
Line a baking sheet with parchment paper. Turn the dough out onto a clean work surface and divide into 8 equal pieces. Shape each piece into a ball. To shape the bagel, place a dough ball on the surface in front of you and use your thumb to poke a hole straight down through the middle of the dough. Pick the bagel dough up, gently shape the ring and place on the parchment paper. Repeat with remaining dough balls. Cover the dough with a towel and let rise for 30-60 minutes or until puffy. (See notes about parchment paper.)

Step 4: Boil the Bagels
Preheat oven to 425°F (218°C) making sure that the oven rack is in the center position. Bring 6 cups of water to a boil in a large stockpot and add 1 tablespoon of sugar. Once the bagels have finished rising, boil them for 2 minutes on each side. (Only boil 3-4 at a time, making sure not to crowd the pot.)

Step 5: Add Toppings
Use a mesh strainer to remove the bagels and let rest on the parchment paper until cool enough to handle. Once cool enough, dip one side into your choice of toppings and place back onto the parchment paper.

Step 6: Bake
Bake the bagels at 425°F (218°C) for 25-28 minutes or until golden brown.

Variations

Cinnamon Raisin Sourdough Bagels: Add 1 tablespoon of ground cinnamon and 1 cup of plump raisins to your dough during the mixing stage. Soak the raisins in warm water for 10 minutes and pat dry before adding them to ensure they don’t pull moisture from your dough. These fragrant bagels pair beautifully with cream cheese and make exceptional breakfast sandwiches with a layer of almond butter.

Whole Wheat Sourdough Bagels: Replace up to half of the bread flour with whole wheat flour for a nuttier, more robust flavor profile. You may need to add an additional tablespoon or two of water as whole wheat flour absorbs more moisture. These hearty bagels make excellent sandwiches and toast up beautifully for avocado toast.

Garlic Herb Sourdough Bagels: Fold 2 tablespoons of roasted garlic paste and 1 tablespoon of dried Italian herbs into your dough during mixing. Before baking, brush with olive oil and sprinkle with flaky sea salt for an aromatic savory bagel that pairs wonderfully with cream cheese or as the foundation for a gourmet sandwich.

Storage and Serving

Fresh sourdough bagels are at their absolute best within the first 24 hours after baking. Store them in a paper bag at room temperature for up to two days to maintain that perfect crust-to-chew ratio. For longer storage, slice the bagels before freezing them in an airtight container for up to three months. Thaw at room temperature or toast directly from frozen.

For the ultimate bagel experience, slice your sourdough bagel horizontally and toast until the cut sides are golden brown while the exterior maintains its chew. Top with a generous smear of cream cheese and thinly sliced lox, capers, and red onion for a classic presentation.

Create a hearty breakfast sandwich by layering a toasted sourdough bagel with scrambled eggs, avocado, and a slice of sharp cheddar cheese. The tang of the sourdough complements the richness of these fillings perfectly.

For a sweet option, try toasting your bagel and topping with mascarpone cheese and fresh berries, finished with a drizzle of honey that beautifully complements the natural tanginess of the sourdough.

FAQs

Why are my sourdough bagels flat instead of puffy?
Your starter might not have been active enough when incorporated into the dough. Ensure your starter has doubled in size and is bubbly before using it. Also, insufficient boiling time can cause flatness—stick to the full 2 minutes per side.

Can I make sourdough bagels without a stand mixer?
Absolutely! You’ll need to knead by hand for about 10-12 minutes until the dough passes the window pane test, where a small piece can be stretched thin enough to see light through without tearing.

How do I know when my sourdough bagels are properly boiled?
Properly boiled bagels will look slightly wrinkled and shiny when removed from the water. They should feel firm to the touch but not hard.

Why did my bagels wrinkle after boiling?
Some wrinkling is normal, but excessive wrinkling usually indicates under-proofing. Try allowing your shaped bagels to rise a bit longer before the boiling stage.

Can I refrigerate the shaped bagels overnight before boiling?
Yes! This actually enhances flavor development. Shape your bagels, place them on a parchment-lined tray, cover with plastic wrap, and refrigerate overnight. Bring to room temperature for 30 minutes before boiling and baking.

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