From scratch · Boiled breads: pretzels and bagels

Soft pretzels (twists, bites and buns)

A firm dough shaped into twists, bites or buns, dipped in a hot baking-soda bath and baked deep brown.

✋ 50 min hands-on ⏱ 2 hr 34 min start to finish 🍽 8 large twisted pretzels, 8 pretzel buns, or about 64 bites.

ContainsWheat, Milk.

Ingredients

  • 500 g all-purpose flour, or bread flour
  • 7 g active dry yeast
  • 7 g table salt
  • 1 tbsp brown sugar
  • 28 g butter, salted, melted
  • 1¼ cup water, about 110°F
  • ½ cup baking soda, for the bath: bake it first for a darker crust (see the steps)
  • 8 cup water, for the bath
  • 1 tbsp kosher salt, coarse, for topping

Time

Hands-on time is when you’re busy; the rest is rising, simmering, chilling or cooling, when you can do something else.

StepHands-onWaiting
Mix and knead the dough15 min1 hr
Shape and chill20 min20 min
Dip in the soda bath15 min–
Bake at 425°F–14 min
Cool–10 min
In all50 min1 hr 44 min

How long it keeps

  • Counter: best the day they’re baked; uncovered or in a paper bag for a day (salt draws moisture in a closed bag).
  • Freezer: freeze them baked and unsalted, up to 3 months (University of Missouri’s time for baked yeast bread); add salt after warming.

Nutrition

Estimated from the ingredients’ USDA FoodData Central numbers.

Steps

You’ll need: large bowl, baking sheet (for baking the soda), wide stainless-steel or enameled pot (not aluminum), slotted spoon or spider, 2 baking sheets lined with parchment, kitchen gloves (for handling baked baking soda).

  1. For a darker, more traditional crust, bake the baking soda first (you can do this days ahead): spread the ½ cup on a parchment-lined baking sheet and bake at 250°F for 1 hour. Heat turns baking soda into washing soda (sodium carbonate), which is more alkaline; fully changed, it weighs about a third less. Let it cool, then store it in a closed jar labeled “baked baking soda: not for eating”, out of children’s reach. Plain baking soda works too, with a lighter crust.
  2. Dough: stir the yeast and brown sugar into the warm water and let it stand 5 minutes. Add the butter, salt and flour and knead 8 minutes into a smooth, firm dough.
  3. Cover and let it rise until doubled, about 1 hour.
  4. Shape. Twists: divide into 8, roll each into a 24-inch rope, make a U, cross the ends twice, and press them onto the bottom of the U. Buns: 8 tight balls. Bites: roll ropes and cut into 1-inch pieces.
  5. Set them on the parchment-lined sheets and refrigerate, uncovered, 15 to 20 minutes; firm dough holds its shape in the bath. Heat the oven to 425°F.
  6. Bath: in the stainless pot, bring the 8 cups of water to a simmer and stir in ¼ cup of baked baking soda (or ½ cup plain baking soda) a little at a time; it foams. Keep it at a gentle simmer.
  7. Dip 2 or 3 at a time for 20 to 30 seconds (buns 30 seconds a side), lift out with the slotted spoon, drain, and set back on the parchment. Keep children away from the hot pot.
  8. Sprinkle with coarse salt. Slash the buns across the top. Bake twists 12 to 15 minutes, bites 10 to 12, buns 18 to 20, until deep brown.
  9. Let the bath cool, then pour it down the drain with running water.
⚖️ ScalingEach pretzel or bun is an eighth of the dough (about 105 g). The bath doesn’t scale with the dough: 8 cups of water does a full batch or a half.
🛡 SafetyDon’t taste baked baking soda or the bath, and keep both away from children; store the baked soda in a labeled jar.
🛡 SafetyDon’t taste raw dough or batter, and wash your hands and the counter after handling flour: raw flour can carry germs that only baking kills (FDA).
Good to knowThe alkaline bath is what browns the crust and gives the pretzel flavor; without it you get a breadstick.
Good to knowThe nutrition numbers leave out the bath, which is poured away.
📜 The old waySouthern German bakers dip pretzels and rolls in a weak solution of food-grade lye (sodium hydroxide), which makes the glossy, mahogany crust. Lye is caustic: it burns skin and eyes and attacks aluminum (CDC/NIOSH). Because it needs gloves, eye protection and careful measuring of a hazardous chemical, we describe it here as history only and use baked baking soda at home, which bakers also use in place of lye (Wikipedia).

Sources

  1. Food Storage Guide (FN579), NDSU Extension, reviewed January 2023. Accessed 2026-10-25.
  2. Tips for Storing Bread, Cornell Cooperative Extension, Herkimer County, 2020. Accessed 2026-10-25.
  3. How to Freeze Home-Prepared Foods (GH1505), University of Missouri Extension. Accessed 2026-10-25.
  4. Handling Flour Safely: What You Need to Know, U.S. Food and Drug Administration. Accessed 2026-10-25.
  5. Sodium bicarbonate, Wikipedia. Accessed 2026-10-25.
  6. Sodium carbonate, Wikipedia. Accessed 2026-10-25.
  7. Lye roll, Wikipedia. Accessed 2026-10-25.
  8. NIOSH Pocket Guide to Chemical Hazards: Sodium hydroxide, Centers for Disease Control and Prevention (NIOSH). Accessed 2026-10-25.

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