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Dessert

Molasses Posset

A sweet dessert made from molasses, ginger, and butter, simmered until thick.

From an old cookbook · modernised transcription
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Why it works: Molasses and ginger are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 4,116 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓

Molasses Posset

Ingredients

Directions

  1. In a saucepan, combine the molasses, ginger, and butter.

  2. Set the saucepan on hot coals.

  3. Simmer slowly for 30 minutes.

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. Molasses + gingertop 14% of all pairs
    Smell alikelow
    Cooked together4,116 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  2. Ginger + buttertop 26% of all pairs
    Smell alikemoderate
    Cooked together7,152 recipes

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

  3. 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

Molasses
Provides the main sweetness, dark colour and rich, bittersweet flavour of the posset.
Butter
Adds fat, which gives the mixture a smoother, richer mouthfeel as it simmers.

The step that matters

Simmer slowly for 30 minutes. Slow, gentle heat keeps the molasses from scorching on the bottom of the pan and lets the flavours blend while the butter emulsifies into the mixture.

Swap the ginger

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

  1. Cinnamonfits better
  2. Clovefits about as well
  3. Nutmegfits about as well
  4. Gingerthe original

Fit is the average pairing score against 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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