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Dessert

Molasses Taffy

Molasses taffy is a chewy candy made by boiling molasses with baking soda and vinegar, then cooling in buttered pans.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 4 ingredients
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Why it works: Vinegar and butter are a kitchen classic. They rank in the top 23% of all ingredient pairs, and cooks put them together in 13,513 recipes. Both carry isoamyl acetate, which smells banana, pear. The science ↓

Molasses Taffy

Ingredients

Directions

Make the taffy

  1. Boil the molasses in a pot for 20 minutes.

  2. Stir in the baking soda and continue boiling for another 15 minutes, or until a drop in cold water is brittle.

  3. Stir constantly to prevent scorching.

  4. Once done, add the vinegar and pour the mixture into buttered pans.

Finish

  1. Optionally, pull the taffy to a light brown color.

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. Vinegar + buttertop 23% of all pairs
    Smell alikemoderate
    Cooked together13,513 recipes

    Shared aroma: isoamyl acetate (banana, pear).

  2. Molasses + vinegartop 26% of all pairs
    Smell alikelow
    Cooked together1,253 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  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 bulk of the taffy and its dark color, flavor, and chewy sweetness.
Baking soda
Reacts with the hot acidic syrup to add gas bubbles, lightening the texture of the taffy.
Vinegar
Adds acidity that balances the molasses sweetness and helps keep the sugars from crystallizing.

The step that matters

Stir constantly while boiling. Molasses sugars scorch easily on the hot pot bottom, giving a bitter burnt taste and dark specks. Constant stirring spreads the heat evenly and keeps the syrup from sticking.

“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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