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Moment of Reflection

These Stuffed Onion Bagels are based on the bagel recipe I was provided in culinary school at the International Culinary Center (ICC) in New York City. As much as I treasure this recipe, I even more treasure my time at ICC.

The chef instructors I had were top notch. I actually told one of them to her face that she is a goddess (she truly is!!!!) when she volunteered her own time to tutor me on my piping skills — which, admittedly, were atrocious.

Well, earlier this week ICC announced that the school is becoming a part of the Institute for Culinary Education (ICE), also in New York City. While I am thrilled that ICC will live on as part of ICE rather than just close up shop, it is emotional for all of us ICC grads.

I looked at both schools when deciding which to attend. Both had much to offer, and it was a tough decision. To be honest, I chose ICC for the simple reason that the admissions person I met with spent literally two hours with me, reviewing the curriculum, touring me around, talking about our respective loves for cheesecake. Those couple of hours truly foreshadowed what my experience at ICC would be: a homey feeling of supportive community.

Photo of my ICC class with three of our chef instructors
The ICC Pastry Arts graduating class of February 2018!

The individuals who comprised my class are spectacular human beings. We learned so much from our chef instructors, but we also learned from each other. Those nine months of part-time school will always be one of the highlights of my life. (Even though I was simultaneously working full-time running my own law firm!) Don’t get me wrong, I am sure ICE grads feel the same way about their experience, but having taken recreational classes at ICE, I can say that there was just something in the air at ICC that made it so special. I hope the ICC community lives on eternally at ICE.

[Tissue wipe to eyes … because I’m emotional? Or is it from the onions? Hmmmm.]

Let’s Talk Onion Bagels

OK, so Stuffed Onion Bagels.

Last year, one of my dear friends (Hi Joyce!!!), requested onion bagels for her boys. I am constantly making cinnamon raisin and everything bagels (those are both my jam), so I had never really contemplated an onion bagel.

Onion bagels must be super oniony. I added some onion powder to the dough, which gave it a subtle and nice onion flavor in every bite. I did not want the minced onion on top of the bagel to burn, so I soaked the minced onion in water first to rehydrate it. It made a delish onion bagel! (I have tried using fresh onion on top of the bagels, but it just does not work well, and you get a deeper onion flavor with rehydrated minced onion.)

Admittedly, I had not really considered the onion bagel since then until my clever sister-in-law (Hi Jenn!!!) recently told me she made onion bagels and stuffed them with cooked onion as done in my Onion Rolls. FUN!!!

So, that’s how this recipe came to be. And, guess what! It’s fabulous! Well, if you like onions…

What Makes a Bagel a True New York Bagel?

When making a New York bagel, I insist on including one critical ingredient: malt. I have said it before and I’ll say it again: A true New York bagel requires (yes, I said it: requires) malt, whether in syrup or powder form.

What is Malt?

Malt powder (or syrup) is a sweet derivative of roasted barley. In this recipe (and most bagel recipes), we use non-diastatic malt, which means that the malt was heated to the point of killing the enzymes contained in it. Diastatic malt therefore has active enzymes in it and is used in bread recipes to assist with rising and conditioning the dough. Non-diastatic malt, which is more commonly used in bagels, simply provides a touch of sweetness and deeper color in the bagels without affecting the rise or dough consistency.

For more information using malt powder versus malt barley syrup, check out my Bagels post.

In this recipe, the malt is therefore not a key ingredient in terms of the structure of the bagel. It is, however, a key ingredient in terms of flavor. There are recipes out there that use “substitutes” for malt such as molasses and brown sugar. Those bagels may come out good, but they are not (I repeat NOT!) true New York bagels.

Can I Use Substitutions?

Remember: a substitute is just that. It is a second-best replacement for an ideal ingredient. If you are going to take the time and energy to make something, don’t you want it to be the best? I do. So, if you are going to make these bagels, plan in advance and buy the non-diastatic malt powder. It is readily available at King Arthur Baking Company (where I buy it) and sometimes on Amazon. I prefer the powder to malt barley syrup because the powder is easier to work with and has a longer shelf life. That said, malt barley syrup is generally more available at local markets, and usually at Whole Foods.

How to Make Stuffed Onion Bagels

This recipe comes together very easily with a mixer. I use a KitchenAid 5 Quart Professional. If you have a less powerful mixer like the KitchenAid Artisan, the dough may be too stiff and cause your motor to overheat and turn off at some point during the kneading process. If the motor sounds like it is overworking, I suggest turning it off and finish kneading by hand. It’s actually a good workout and is quite therapeutic!

As I said, these bagels are super simple to make:

Make Onion Filling

Toss onions with salt, pepper and olive oil in frying pan. Cook several minutes until translucent. Cool to room temp.

Mix Dough Ingredients

You can use active dry or instant yeast. Knead all ingredients except the salt. It will take a few minutes for the dough to come together. Resist the urge to add more water. If, after about 3 minutes, the dough has not come together stop the mixer to scrape the sides of the bowl. If, after another minute, it still is not coming together, add 1 teaspoon of water. Unless you live in the dessert or it’s a particularly dry day, you should not need more water than that.

Knead and Add Salt

By about the 7 minute mark, slow down the mixer and start adding the salt. (Nerd alert: We wait to add the salt because salt, when first combined with yeast, can kill some of the yeast or slow the yeast development in the dough. Once the dough is formed, the yeast reacts much more kindly to the salt, and it actually helps the yeast develop.) Knead for about 5 more minutes.

Windowpane Test

Do the windowpane test to make sure the gluten in the dough is fully developed. The windowpane test means that you take a small piece of dough, flatten it out with your fingers, and gently pull the dough. If the dough pulls without ripping to the point where it is very thin and translucent, it has passed the windowpane test. If it rips easily, continue kneading, checking for the windowpane test after another minute. (See photo below!)

Shape, Add Onion Filling, and Rest

Shape the bagels. For a video on how to shape them, see my Bagel Making video saved on my Instagram profile or check out my Bagels post. The only part not covered in the video is adding the filling. Just place 2 teaspoons worth of the cooked onion, fold the dough over it to enclose it, squeeze the rope of dough to force out any air, and roll to approximately eight inches. Rest 15 minutes. Shape into bagels. Cover in plastic wrap and pop them into the refrigerator. (See photos below on adding the filling and shaping!)

Refrigerate overnight

This helps the flavor develop further while slowing down the fermentation process.

Boil and Bake

Remove the bagels from the refrigerator and allow them to come to room temperature, approximately 45-60 minutes. Meanwhile, add water to the minced onion to rehydrate it. Let it sit at least 30 minutes. Before boiling the bagels, strain the water from the minced onion.

Then add the malt powder or malt barley syrup to the boiling water and boil the bagels for 30 seconds on each side. I find using Alexa or Siri takes longer than just setting a timer, so I use a TimeStack from Thermoworks which lets me set multiple timers and to record my voice so I know what the timer is. (They also sell an Extra Big and Loud Timer which is also great.

Sprinkle the rehydrated minced onion on top, and bake. Be careful not to linger too long after boiling before baking. It is best to get them into the oven within a few minutes after boiling.

About this Recipe

I have not included U.S. volume measurements for this recipe. Bread formulas are very precise. There is too much disparity when measuring 1 cup of flour. If you are going to make my bagels, I want you to end up with a desired result – not a rubbery, dense bagel. If you still need to buy a scale (shame, SHAME!), see my post on Weighing v. Measuring for some recommendations.

Following are some pics showing the process. For a video tutorial on how to make bagels, please visit my Bagels post or the saved video in my Instagram profile.

onions sautéing in frying pan
Cook the diced onions for the filling until they are translucent and just starting to caramelize around the edges.
bagel dough passing the windowpane test
The dough is fully kneaded once it passes the windowpane test. And, yes, I LOVE showing you the windowpane test in front of a windowpane!
one portion of bagel dough with sautéed onions on top third of dough
Pat down each of the six balls of dough to an oval/rectangle, approximately 4 inches high and 6 inches wide. Place the filling on the top third along the top.
top third of dough folded over the onions
Fold the top third down, pressing it into the bottom of the dough to enclose the onions.
bagel dough fully rolled up with onions inside
Fold it over again and pinch the ends to ensure the onions are fully enclosed. Squeeze the log to get out any excess air that may have gotten trapped. Using palms of both your hands, roll the log out to approximately 8 inches long. Cover with plastic wrap and allow to rest 15 minutes.
shaped bagel
Shape each log into a bagel, gently pinching the ends together. To smooth out the seam, gently roll the seam against the countertop.
six shaped bagels ready to be boiled and baked
Once fully shaped, cover in plastic wrap and allow to rest in the refrigerator over night.
Onion stuffed bagel sliced in half with pat of butter on plate
Boil, top with rehydrated minced onion, and bake! Breakfast is served!

Looking for other bagel recipes? Try these:

Frequently Asked Questions About Making Stuffed Onion Bagels

What doesn’t this recipe include U.S. measurements?

I have not included U.S. volume measurements for this recipe. Bread formulas are very precise. There is too much disparity when measuring 1 cup of flour. If you are going to make my bagels, I want you to end up with a desired result – not a rubbery, dense bagel. For more information, see my post on Weighing v. Measuring which includes some recommendations for food scales.

Where can I buy non-diastatic malt powder?

Non-diastatic malt powder is readily available at King Arthur Baking Company (where I buy it) and sometimes on Amazon. I prefer the powder to malt barley syrup because the powder is easier to work with and has a longer shelf life. I have not made bagels with malt barley syrup, but you can probably Google to find a conversation from powder to syrup.

Stuffed Onion Bagels

5 from 13 votes
Prep Time 40 minutes
Cook Time 20 minutes
Resting time 12 hours
Total Time 13 hours
Servings 6 bagels
Calories 338
The onioniest bagels pack a surprise onion filling.


Onion Filling:

  • 1 medium onion (peeled and diced)
  • teaspoon salt
  • A pinch of fresh black pepper
  • 13 grams olive oil (1 Tablespoon)

Bagel Dough:

  • 3 grams active dry yeast
  • 235 grams water
  • 25 grams sugar (divided)
  • 455 grams bread flour
  • 20 grams non-diastatic malt powder, plus approximately 2 Tablespoons for water bath (or 10 grams malt barley syrup plus 1 Tablespoon for water bath)
  • 10 grams salt
  • ½ teaspoon onion powder
  • 1 Tablespoon minced (dehydrated onion)
  • Approximately 2 Tablespoons water


  • Onion Filling. Toss all ingredients in a medium frying pan. On a medium-low heat, cook onion mixture until onions are translucent and just begin to caramelize on the sides, 5-7 minutes. Set aside and allow to cool to room temperature before making the dough.
  • Dough. In a mixing bowl fitted with the dough hook, combine the yeast, water and approximately 1 teaspoon of the sugar. Gently stir to hydrate the yeast. Allow to sit until foamy, 3-5 minutes. Add the bread flour, rest of the sugar, 20 grams malt powder (or 10 grams malt barley syrup) and onion powder. (If using instant yeast, combine all ingredients except the salt and continue from here.) Knead on a medium-low speed for about 7 minutes. Then, with the mixer on a low speed, slowly add the salt. Once combined, increase the mixer to medium-low, and continue kneading an additional 3-5 minutes. The salt should be fully absorbed (you should not feel the salt when you touch the dough) and the dough should be very smooth.
  • To make sure the gluten is fully developed, do a windowpane test. Take a small piece (approximately 1 teaspoon) of dough and stretch it between your fingers. It should form a “window pane”, meaning it should get thin enough that it is translucent without it ripping. If it is not at that point yet, continue kneading in the machine at 1 minute intervals or knead by hand until it passes the test.
  • Divide the dough into six equal portions, each approximately 122 grams (If you want your bagels to each be equal, weigh the full entire dough and divide the weight by 6 for the total number of bagels. Shape each one into a ball, covering each with plastic wrap. Taking one dough ball at a time, flatten the ball with your fingers into an oval/rectangle, approximately four inches by six inches, so that the long part of the oval/rectangle is horizontal in front of you. Place two teaspoons of the onions across the top third of the dough, from left to right. Fold over the top third onto itself, pressing down so that none of the onions are exposed. Make another fold over the remaining portion of the dough. Pinch the ends of the log together so the onions cannot come out. With both your hands, roll the dough into a rope, approximately 8-9 inches long. In between rolling, it is a good idea to squeeze the log to release any air bubbles within it. Cover with plastic wrap. Repeat with remaining dough balls. Allow the six ropes to rest for 15 minutes.
  • Attach the ends of each rope to form bagels. Place each bagel on a baking sheet lined with parchment paper. Place the tray, tightly covered in plastic wrap, in the refrigerator overnight.
  • In the morning, remove the tray from the refrigerator and allow them to come to room temperature, approximately 45-60 minutes.
  • Approximately 30 minutes before you plan to boil the bagels, preheat the oven to 425° F. Line a baking sheet with parchment paper and set aside.
  • Place the dehydrated onion into a small bowl and pour enough water over it to cover it. Allow the dehydrated onion to sit in the water for at least 30 minutes. Strain the water from the minced onion. (If you do not have a fine mesh sieve, empty the wet, minced onion into a coffee filter or onto a paper towel. No need to squeeze or pat out the water. You want the minced onion to be wet, but you do not want the excess water it was soaking in.)
  • Using a pot large enough to comfortably hold 2 or 3 bagels at a time, bring a pot of water with 2 Tablespoons of non-diastatic malt powder (or 1 Tablespoon malt barley syrup) to a boil. (I use a 4½ quart pot and fill it up approximately half way with water.) Place 2 or 3 bagels at a time into the boiling water for 30 seconds. (If the bagels are sticking to the parchment paper, do not force them off. Cut the parchment into squares and place the bagels, parchment side up, in the boiling water. Using tongs, immerse the bagels for a few seconds in the boiling water and remove the parchment paper with the tongs.) Flip each bagel and boil for an additional 30 seconds. Using a strainer or a slotted spoon, remove each bagel from the water and place on the prepared baking tray. Cover each bagel with the re-hydrated onion. Repeat with the rest of the bagels.
  • Bake the bagels for 16-20 minutes, until the tops are browned.


  • Some people spread corn flour or semolina flour on the parchment paper before placing the bagels on the baking sheet before refrigeration to prevent the bagels from sticking to the parchment paper. If the bagels stick to the parchment paper just prior to boiling, I prefer to avoid the additional mess and instead just cut the parchment paper into squares (each square holding a bagel) and boil the bagels with the parchment squares on them. After a few seconds in the boiling water, you can easily remove the parchment with tongs.
  • Once baked and cooled, the bagels can be stored in the freezer for months. I recommend slicing them before freezing. To defrost, wrap each bagel individually in foil, place in cold oven, and turn oven on to 350°F. Within a few minutes of your oven reaching 350°F, your bagels should be defrosted and nicely warmed, begging for butter to be shmeared all over them.
Calories: 338kcal
Course: Breakfast
Cuisine: Jewish
Keyword: Bagel


Calories: 338kcal | Carbohydrates: 64g | Protein: 10g | Fat: 4g | Saturated Fat: 1g | Trans Fat: 1g | Cholesterol: 2mg | Sodium: 702mg | Potassium: 126mg | Fiber: 3g | Sugar: 5g | Vitamin A: 3IU | Vitamin C: 1mg | Calcium: 21mg | Iron: 1mg



  1. Raven Cole Reply

    Hi. I found this recipe for my partner, but they have an allergy to malt. What does malt do for this recipe? Can it be removed, or is there a substitute you would recommend? Thank you!

    • Rob Finkelstein Reply

      Malt is just there for flavor. It’s a sweet derivative of barley. You can probably just leave it out of the dough recipe or use 1 Tablespoon of brown sugar in its place. When you boil the bagels, add about 1 Tablespoon of honey to the water. These are just suggestions. This recipe was written specifically to include malt, and I have not tried any substitutions myself.

  2. I haven’t tried your bagel recipes yet, but I will soon. I have to tell you how much I enjoy your comments! (I’m usually in too much of a hurry to get to the cooking part!) but I felt like you were a friend in my kitchen giving me advice. Thank you! 😊

    • Rob Finkelstein Reply

      That’s so very sweet of you to say! Thanks so much, and I hope you find some time to make bagels soon! 🙂

  3. Georgianne Johnson Reply

    5 stars
    Your onion bagels are great! My husband loved them! Is it possible to double the recipe! I know some recipes don’t do well doubled. Also is there any way to keep some of the onion baked on top from falling off? I can’t wait to try the rest of your recipes!! I am sure they are fantastic! It’s so hard to find a good onion bagel. Thank you from the bottom of my heart!!

    • Rob Finkelstein Reply

      Thank you so much! I’m thrilled you enjoyed the onion bagels. You can absolutely double (or triple, etc.) this recipe. The only thing to account for is your mixer. If you use a KitchenAid Artisan mixer, the motor is not strong enough to handle a double batch. If you have a KitchenAid Professional series (or a mixer with comparable power), there should be no issue kneading that much dough in it. I have a KitchenAid Professional 5 quart and double this recipe all the time. Some onions falling off are normal. If it really bothers you, you can beat an egg and give the bagels an egg wash after boiling them. The onions will adhere to the egg wash.

      • Georgianne Reply

        5 stars
        I made these lovely bagels again. This time I made them for my neighbor. After they were baked and cooked, I put them in a bag for my neighbor. I left them out at room temperature overnight, because I didn’t want to give to her out of the refrigerator. Are the still safe to eat, since the have caramelized onion in them? I put them in the refrigerator this morning because I found out she is in San Antonio until Monday. I guess they will be ok until her return? I don’t want to freeze them. I hope you have good news.

        • Rob Finkelstein Reply

          They do not need to be refrigerated. I highly recommend freezing them. I usually cut them in half, place in ziplock bag, and freeze. When ready to eat, wrap the frozen bagels in aluminum foil, place in oven, turn oven to 350. Within 5-10 minutes after the oven comes to temperature, the bagels should be warm and be just as if they first came out of the oven.

    • Georgianne Johnson Reply

      5 stars
      I just made this lovely recipe again, this time for a neighbor. After I cooked (and cooled) them, I put them in a bag for my neighbor and left them out overnight (didn’t want to give them to her out of the refrigerator. Are the still safe to eat with the caramelized onion in them?
      I put them in the frig this morning, because I found out she went on a trip and will be back Monday. I hope they will still be good… didn’t want to freeze them. Please advise. Many Thanks, Georgianne

  4. 5 stars
    Hi Rob…I’m in Taos New Mexico and I’m trying to open a bagel shop. I owned one 20 years ago but didn’t make my own…they were delivered every morning. So, I’ve been making my own at home and I’ve pretty much nailed the usual flavors (Everything, sesame, poppy, cinnamon raison, rye that I use pickle juice in place of some of the water). Finally figured out how to get a good garlic bagel by roasting garlic and then adding to the dough. I’m now about to try onion. I hate onion bagels that just have the crunchy burnt onion on top so I am about to try it your way. I have one question though: why not add the cooked onion to the dough? Do you think it would interfere with the yeast? I’m using a sourdough starter and I don’t want to kill my yeast. What do you think?

    • Rob Finkelstein Reply

      I don’t believe onion should interfere with fermentation. I intentionally did this as a stuffed version because I just thought it would be fun to slice it open to find a pile of onions. 🙂

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