Air Fryer Soft Pretzels
These Air Fryer Soft Pretzels are warm, chewy on the inside, golden and slightly shiny on the outside, and finished with a shower of coarse sea salt. A quick baking soda bath is the secret to that signature pretzel crust, and the air fryer delivers perfectly deep-golden results in under 15 minutes — no oven required. Serve them fresh with cheese sauce or spicy brown mustard for a snack that tastes straight out of a mall food court.
Equipment
- Air fryer 5 qt or larger recommended, basket or oven-style
- Large pot For the baking soda bath
- Slotted spoon or spider strainer For lowering and lifting pretzels from the bath
- Perforated air fryer liner or parchment paper Prevents sticking and allows air circulation
- Pastry brush For applying egg wash evenly
- Large baking sheet or cutting board For shaping and resting the pretzels
- Wire rack For resting pretzels after boiling and after air frying
- Kitchen scale (optional) Helpful for portioning dough into equal pieces
- Dough scraper or sharp knife For dividing the dough into portions
Ingredients
- 1 lb frozen soft pretzel dough about 450g; fully thawed and pliable before shaping, or use your favorite homemade soft pretzel dough
- 4 cups water about 950ml; for the baking soda bath
- ¼ cup baking soda about 60g; do not substitute — creates the alkaline bath essential for the pretzel crust
- 1 egg beaten; for egg wash — gives the pretzels their golden-brown color and sheen
- coarse sea salt for sprinkling on top; use flaky sea salt like Maldon for best texture and flavor
For Serving
- cheese sauce warmed; for dipping — store-bought or homemade cheddar or beer cheese sauce
- mustard spicy brown or yellow mustard; for dipping
Instructions
- Place frozen pretzel dough in a lightly oiled bowl, cover with a kitchen towel, and let it thaw at room temperature for 1 to 2 hours (or overnight in the refrigerator) until soft, slightly tacky, and slow to spring back when pressed.
- Divide the thawed dough into 4 to 6 equal portions on a lightly floured surface, then roll each portion into a 20 to 22-inch rope and form into a pretzel shape by looping, twisting, and pressing the ends firmly to the dough. If the dough snaps back, rest it covered for 5 minutes before continuing.
- Combine 4 cups of water and ¼ cup baking soda in a large pot and bring to a gentle boil over medium-high heat. The water will look slightly cloudy — this is normal.
- Using a slotted spoon, lower each shaped pretzel into the boiling baking soda water and boil for exactly 30 seconds, then transfer to a parchment-lined surface and rest for 2 to 3 minutes.
- Brush the beaten egg evenly over the top and sides of each boiled pretzel, then immediately sprinkle with coarse sea salt, pressing gently so it adheres.
- Preheat your air fryer to 375°F (190°C) for 3 to 5 minutes and line the basket with a perforated parchment sheet or air fryer liner.
- Place 1 to 2 pretzels in a single layer in the basket without touching, and air fry at 375°F for 10 to 12 minutes until deep golden brown and firm to a gentle press. Work in batches as needed.
- Transfer the pretzels to a wire rack and let them cool for 2 to 3 minutes, then serve warm with cheese sauce or mustard for dipping.
Notes
- Do not skip the baking soda bath — it is the only way to achieve the chewy, shiny, deeply flavored pretzel crust that defines a true soft pretzel.
- If the dough keeps snapping back while rolling, cover it and let it rest for 5 to 10 minutes to relax the gluten before trying again.
- Always work in batches in the air fryer. Overcrowding traps steam and prevents browning — give each pretzel its own space for best results.
- Apply the egg wash generously and evenly, then salt immediately while the egg is still wet so the salt grains stick.
- For pretzel bites, cut rolled dough ropes into 1-inch pieces, boil, egg-wash, and air fry for 7 to 9 minutes instead of the full 10 to 12 minutes.
- For cinnamon sugar pretzels, skip the salt and brush with melted butter right after air frying, then toss in a cinnamon-sugar mix while warm.
- Store cooled pretzels in an airtight container at room temperature for up to 2 days, in the refrigerator for up to 4 days, or freeze for up to 2 months.
- To reheat, air fry at 350°F for 3 to 4 minutes — this is the best method to restore the crust texture. Avoid microwaving if possible, as it softens the exterior significantly.
- Pretzels can be boiled up to 1 day ahead and stored covered in the refrigerator. Apply the egg wash and salt just before air frying, adding 1 to 2 extra minutes of cook time.
- Swap the coarse sea salt topping for everything bagel seasoning, garlic salt, or cinnamon sugar depending on your serving plans.
Nutrition
Serving: 1pretzelCalories: 220kcalCarbohydrates: 38gProtein: 6gFat: 4gSaturated Fat: 1gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 1.5gCholesterol: 35mgSodium: 980mgPotassium: 85mgFiber: 1gSugar: 2gVitamin A: 2IUCalcium: 2mgIron: 10mg
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