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Dessert

Rashberry Caramels

A candy made from sugar, glucose, water, condensed milk, butter, and raspberry pulp or jam.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 7 ingredients
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Why it works: Sugar and condensed milk work together. They rank in the top 11% of all ingredient pairs, and cooks put them together in 804 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓

Rashberry Caramels

Ingredients

Directions

The book gives no oven temperature. The 250°F in the steps was added when the recipe was transcribed, as a starting point.

Make the caramel

  1. Boil the sugar, glucose, and water until it reaches 250°F (hard crack stage).

  2. Remove the pan from the heat and stir in the condensed milk, butter, and raspberry jam.

  3. Return the pan to the heat and add food coloring as desired.

  4. Keep stirring until the mixture boils again.

Set and wrap

  1. Pour the mixture out onto a surface, mark it into pieces, and allow it to cool.

  2. Once cool, divide and wrap the caramels.

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 + condensed milktop 11% of all pairs
    Smell alikemoderate
    Cooked together804 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  2. Raspberry + buttertop 16% of all pairs
    Smell alikemoderate
    Cooked together1,308 recipes

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

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

    Shared aroma: guaiacol (smoky, sweet).

  4. Sugar + raspberrytop 21% of all pairs
    Smell alikelow
    Cooked together3,101 recipes

    Shared aroma: 2,3-butanedione (butter, sweet).

  5. Condensed milk + buttertop 27% of all pairs
    Smell alikelow
    Cooked together711 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

Sugar
Forms the bulk of the caramel and, cooked to temperature, sets it firm once cooled.
Glucose
Inhibits sugar crystallisation, keeping the caramel smooth and chewy rather than grainy.
Condensed milk
Adds milk solids and sweetness, contributing to the caramel's soft texture and browning.
Butter
Adds fat, giving the caramel a rich mouthfeel and smooth, chewy texture.
Raspberry pulp or jam
Adds raspberry flavour, fruit acidity and moisture to the caramel.

The step that matters

Cooking the sugar to 250°F. The sugar mixture must reach the hard crack stage at 250°F to set firm once cooled. Stopping early leaves caramels soft and sticky, while overcooking makes them hard and brittle.

Swap the raspberry

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

  1. Vanillafits better
  2. Coconutfits better
  3. Bananafits better
  4. Raspberrythe original

Fit is the average pairing score against sugar, condensed milk, 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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