Here’s a warm invitation to bake sourdough bagels at home: these bagels boast a crisp, shiny crust, a chewy, slightly tangy interior from an active starter, and a beautiful gloss from boiling before baking. They’re rewarding to make, versatile for toppings, and ideal for breakfast sandwiches or as a weekend baking project.
Ingredients
– 500 g (4 cups) strong bread flour
– 150 g active sourdough starter (fed and bubbly)
– 250–275 g water (about 1 to 1 1/8 cups), lukewarm
– 10 g salt (1 3/4 tsp)
– 10 g honey or malt syrup (2 tsp) in dough
– 1 tbsp honey or baking soda for the boil (optional)
– Egg wash (1 egg beaten with 1 tbsp water) or water for shine
– Toppings: sesame, poppy seeds, coarse salt, everything bagel seasoning

Servings and Cooking Time
Servings: Makes 8 medium bagels (one serving = 1 bagel, ~95–110 g). Preparation time: Active hands-on time 45–60 minutes. Bulk ferment/overnight cold rise: 8–16 hours (flexible). Proofing and shaping: 60–90 minutes. Boil and bake: 20–25 minutes. Total elapsed time depends on fermentation schedule.
Nutritional Value
The following nutritional values are approximate for one bagel (serving size: 1 bagel, ~100 g):
– Calories: 280 kcal
– Carbohydrates: 55 g
– Protein: 9 g
– Fat: 2.5 g
– Fiber: 2 g
– Sodium: 450 mg
Note: values are estimates for one person serving (one bagel).
Step-by-Step Cooking Process
– Feed your starter so it’s active and bubbly before beginning.
– Combine flour, active starter, water and honey; mix until a shaggy dough forms.
– Rest (autolyse) 20–30 minutes to hydrate the flour.
– Add salt and knead by hand or mixer until smooth and elastic, about 6–8 minutes.
– Bulk ferment at room temperature until slightly risen; perform 2–3 stretch-and-folds over 2–4 hours, or refrigerate overnight.
– Divide dough into 8 equal pieces, pre-shape into rounds and rest 15 minutes.
– Shape into bagels by rolling into ropes and joining ends or poking a hole through the center and stretching.
– Place shaped bagels on a parchment-lined tray, cover and proof until puffy (45–90 minutes).
– Preheat oven to 230°C (450°F) and bring a large pot of water to a gentle boil; add honey or baking soda to the water for color.
– Boil bagels 30–60 seconds per side, remove with a slotted spoon to a rack, then return to tray; brush with egg wash and add toppings.
– Bake 12–15 minutes until golden and glossy; rotate if needed for even browning.
– Cool on a rack for at least 30 minutes before slicing to set crumb.

Alternative Ingredients
You can swap part of the bread flour for whole wheat (up to 25%) for nuttiness, use barley malt syrup instead of honey for traditional flavor, or substitute olive oil (1–2 tbsp) in place of a tiny amount of water for softer crumb. For gluten-free, a different recipe and flours are required.
Serving and Pairings
Serve sourdough bagels toasted or fresh with cream cheese, smoked salmon and dill, avocado and red pepper flakes, or classic butter and jam. They also make hearty breakfast sandwiches with egg, cheese and bacon, or pair well with soups and salads for lunch.
Storage and Reheating
Store bagels at room temperature in a paper bag for 1–2 days, or in a sealed bag in the fridge up to 4 days. For longer storage, freeze whole bagels in airtight bags for up to 3 months; thaw at room temperature and reheat in a 180°C (350°F) oven 6–8 minutes or toast sliced halves directly.
Cooking Mistakes
- Not feeding the starter — leads to weak rise and flat bagels.
- Skipping the autolyse — can result in tighter crumb and tougher dough.
- Overproofing — causes misshapen bagels and poor oven spring.
- Boiling too long — makes bagels too dense and sodden.
- Insufficient boiling time — yields pale, less chewy crust.
- Using cold dough for shaping — harder to form neat rings.
Helpful Tips
- Use a scale for consistent portions and even baking.
- Adjust water to dough feel — you want tacky but not sticky.
- Cold overnight fermentation improves flavor and handling.
- Add malt or honey to the boil for deeper color and sheen.
- Brush with egg wash for extra shine; use water for vegan option.

FAQs
How active should my starter be before making bagels?
Your starter should be bubbly and at peak activity — roughly 4–8 hours after feeding depending on temperature. It should double in size and pass the float test (a spoonful floats), which ensures enough leavening and a pleasant tang in the final bagel.
Can I shorten the fermentation time if I’m in a hurry?
You can speed things by using a warmer spot for bulk fermentation and proofing, but rushing reduces flavor and chew. For best texture and taste, allow at least a few hours of bulk rise or an overnight cold ferment for depth and structure.
Why do bagels need to be boiled before baking?
Boiling sets the crust and gelatinizes the starch surface, creating the characteristic chewy exterior and glossy sheen after baking. It also helps control oven spring so the bagels keep a dense, bagel-like crumb instead of becoming airy like regular bread.
How do I get a chewier crumb with big air pockets?
Use high-protein bread flour, ensure good gluten development through kneading and stretch-and-folds, and balance hydration. Proper shaping, boiling time and a hot oven contribute — cold fermentation also helps create flavor while maintaining chew.
Can I make bagels without an egg wash?
Yes — brush with water or a neutral oil before baking for a softer finish, or use plant-based milk for light color. Egg wash gives a deeper golden gloss and helps toppings adhere, but it isn’t required for good texture.
What causes dense bagels and how do I fix them?
Dense bagels often result from under-proofing, inactive starter, insufficient kneading, or too-low boiling/baking temperatures. Ensure an active starter, proper gluten development, correct hydration and full proofing before boiling and baking.
Is it okay to add mix-ins like raisins or cheese?
Yes — incorporate dried fruit, seeds, or grated cheese at the final knead or during shaping. Keep add-ins moderate so the dough still forms a smooth surface; for cheese, sprinkle on top after boiling for the best melted topping.
Conclusion
Sourdough bagels reward patience: with an active starter, a proper boil and a hot oven you’ll get glossy, chewy bagels with complex flavor. Once you master shaping and timing, variations and toppings let you customize every batch for breakfasts, sandwiches, or weekend baking joy.

Sourdough Bagels
Ingredients
- 500 g strong bread flour
- 150 g active sourdough starter fed and bubbly
- 250 –275 g lukewarm water
- 10 g salt
- 10 g honey or malt syrup in dough
- 1 tbsp honey or baking soda for boiling water optional
- 1 egg beaten with 1 tbsp water egg wash or water for finish
- Toppings: sesame seeds poppy seeds, coarse salt, everything seasoning
Instructions
- Feed your sourdough starter so it’s active and bubbly before beginning.
- Combine the bread flour, active starter, lukewarm water and honey in a mixing bowl until a shaggy dough forms.
- Autolyse: rest the dough 20–30 minutes to hydrate the flour and begin gluten formation.
- Add salt and knead by hand or with a mixer until the dough is smooth and elastic, about 6–8 minutes.
- Bulk ferment: let the dough rise at room temperature, performing 2–3 stretch-and-folds over 2–4 hours, or refrigerate overnight for slow fermentation.
- Divide the dough into 8 equal pieces, pre-shape into rounds and rest for 15 minutes.
- Shape each piece into a bagel by rolling into a rope and joining the ends or by poking a hole through the center and stretching to form a ring.
- Proof the shaped bagels on a parchment-lined tray, covered, until puffy (45–90 minutes).
- Preheat the oven to 230°C (450°F) and bring a large pot of water to a gentle boil; add honey or baking soda for color if desired.
- Boil each bagel 30–60 seconds per side, remove with a slotted spoon to a rack, then place back on the tray; brush with egg wash or water and add toppings.
- Bake the bagels 12–15 minutes until golden and glossy, rotating if necessary for even browning.
- Cool on a wire rack for at least 30 minutes before slicing to let the crumb set.