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Dessert

Peanut Taffy

A chewy candy made from brown sugar, molasses, butter, and roasted peanuts.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 4 ingredients
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Why it works: Sugar and molasses are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 9,225 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓

Peanut Taffy

Ingredients

Directions

Make the taffy

  1. In a large pot, combine brown sugar and molasses.

  2. Boil the mixture until it reaches the crack stage.

  3. When the mixture is about two-thirds done, add the butter pieces.

  4. Once done, pour the mixture onto a greased marble surface.

Finish and cool

  1. Scatter roasted peanuts over the surface.

  2. Allow to cool, then work into tablets or bars.

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. Sugar + molassestop 11% of all pairs
    Smell alikemoderate
    Cooked together9,225 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  2. Butter + peanuttop 16% of all pairs
    Smell alikemoderate
    Cooked together1,754 recipes

    Shared aroma: trans-2-decenal (waxy, orange).

  3. Sugar + buttertop 17% of all pairs
    Smell alikemoderate
    Cooked together98,233 recipes

    Shared aroma: guaiacol (smoky, sweet).

  4. Sugar + peanuttop 27% of all pairs
    Smell alikelow
    Cooked together2,545 recipes

    Shared aroma: guaiacol (smoky, sweet).

  5. Molasses + buttertop 30% of all pairs
    Smell alikelow
    Cooked together8,123 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

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

What each ingredient does

Brown sugar
Provides the bulk of the sweetness and the body of the taffy.
Molasses
Adds deeper flavour and moisture, and helps the taffy stay chewy.
Butter
Adds fat for a softer, smoother texture and richer flavour.

The step that matters

Boiling to the crack stage. The sugar must be cooked to the crack stage so that, once cooled, the taffy sets firm yet still bites cleanly. Stopping early leaves it soft and sticky, while going too far makes it hard and brittle.

Swap the peanut

How well each one fits the dish's main ingredients (sugar, molasses, butter):

  1. Almondfits better
  2. Pecansfits better
  3. Walnutfits about as well
  4. Peanutthe original

Fit is the average pairing score against sugar, molasses, butter. Candidates are from the same food group and used in at least 100 recipes.

“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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