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Salt Pretzels

Wheat dough pretzels boiled in a potash solution, sprinkled with fine salt, and baked in a very hot oven.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 8 ingredients
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Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓

Salt Pretzels

Oven, in the book's wordsA very hot oven

Ingredients

Directions

The book says “a very hot oven”. The 600°F (315°C) in the steps is the modern equivalent, not the book's own figure.

Make the dough

  1. Make a cool milk sponge with flour as for wheat bread.

  2. When the sponge begins to fall, add water and salt.

  3. Mix in lard or butter.

  4. Scrape the sides and bottom of the bowl.

  5. Break up the sponge finely.

  6. Add all the flour at once.

  7. Shake the mixture until a stiff dough forms.

  8. Pass the dough through rollers until smooth.

Shape and boil

  1. Divide the dough and shape into finger-sized pieces.

  2. Form pretzels and place them on boards to prove.

  3. In a large pot, combine 3 gallons of water, 1¼ cups of salt, and 5 ounces of potash.

  4. Bring to a boil.

  5. Boil 8 to 10 pretzels until they float to the surface.

  6. Remove the pretzels with a skimming ladle.

Bake

  1. Sprinkle dry fine salt on top of the pretzels before baking.

  2. Bake in a very hot oven at 600°F (315°C) until golden.

Recipe from a historical cookbook (Internet Archive).

Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.

  1. Bread + buttertop 7% of all pairs
    Smell alikemoderate
    Cooked together27,232 recipes

    Shared aroma: delta-decalactone (sweet, creamy).

  2. Wheat + breadtop 10% of all pairs
    Smell alikestrong
    Cooked together209 recipes

    Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).

  3. Flour + wheattop 12% of all pairs
    Smell alikemoderate
    Cooked together4,373 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  4. Flour + buttertop 12% of all pairs
    Smell alikelow
    Cooked together124,287 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  5. Wheat + buttertop 14% of all pairs
    Smell alikemoderate
    Cooked together2,002 recipes

    Shared aroma: (z)-4-heptenal (biscuit, cream).

Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Flour
Forms the gluten structure that gives the dough its stiff, chewy body.
Potash (laugenstein)
Alkaline bath that helps the pretzel surface brown deeply and gives its characteristic flavor.
Lard or butter
Adds fat that tenderizes the dough and softens its crumb.
Coarse sea salt
Seasons the boiling bath and the finished pretzel, adding savory flavor.

The step that matters

Boiling the pretzels in the potash bath. The alkaline lye-like solution must be hot and boiled briefly; this gelatinizes and browns the surface so the crust bakes dark and glossy. Boiling too long can make the dough soggy or overly salty.

“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.

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