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Dessert

Coffee Jelly

A chilled coffee dessert made with gelatin and sweetened coffee, served with whipped cream.

From an old cookbook · modernised transcription
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Why it works: Gelatin and cream match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 1,628 recipes. Both carry acetic acid, which smells sour, vinegar. The science ↓

Coffee Jelly

Ingredients

Directions

Prepare the coffee

  1. Sweeten the coffee to your taste, then settle and strain it until perfectly clear.

Set the jelly

  1. Dissolve the gelatin in 1 cup of boiling water and add it to the coffee.

  2. Pour the mixture into a mold that has been wet with cold water.

  3. Refrigerate until set, then serve with whipped cream.

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. Gelatin + creamtop 7% of all pairs
    Smell alikestrong
    Cooked together1,628 recipes

    Shared aroma: acetic acid (sour, vinegar).

  2. Sugar + gelatintop 7% of all pairs
    Smell alikemoderate
    Cooked together2,778 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  3. Sugar + creamtop 9% of all pairs
    Smell alikemoderate
    Cooked together43,450 recipes

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

  4. Coffee + creamtop 17% of all pairs
    Smell alikelow
    Cooked together2,339 recipes

    Shared aroma: 2-heptanol (bitter, floral).

  5. Coffee + sugartop 17% of all pairs
    Smell alikelow
    Cooked together4,344 recipes

    Shared aroma: beta-damascenone (apple, rose).

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

What each ingredient does

Coffee
Provides the flavour and liquid base that the jelly is made from.
Gelatin
Sets the liquid into a firm, wobbly jelly as it cools.
Sugar
Sweetens the coffee to balance its bitterness.

The step that matters

Straining the coffee until perfectly clear. Fine grounds or sediment left in the coffee will cloud the jelly and give it a gritty texture. Settling and straining removes them so the set jelly looks clear and smooth.

“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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