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Dessert

Almond Toffee

A caramelized almond confection made by boiling sugar with water and cream of tartar, then adding almonds and baking.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 5 ingredients
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Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓

Almond Toffee

Ingredients

Directions

Prepare

  1. Blanch the almonds.

  2. Skin the almonds.

  3. Cut the almonds in half.

  4. Dry the almonds in the oven without browning.

Make the toffee

  1. Dissolve the sugar in the water.

  2. Add the cream of tartar.

  3. Boil until a deep amber syrup forms.

  4. Remove from heat.

  5. Add the almonds.

  6. Bring to a boil again.

  7. Pour onto a buttered or oiled baking sheet.

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

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

  2. Almond + creamtop 16% of all pairs
    Smell alikemoderate
    Cooked together5,130 recipes

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

  3. Sugar + almondtop 18% of all pairs
    Smell alikemoderate
    Cooked together15,679 recipes

    Shared aroma: 1-penten-3-one (fish, pungent).

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

What each ingredient does

Loaf sugar
Cooks to a hard, brittle sugar syrup that gives the toffee its sweetness and structure.
Almonds
Add crunch and a nutty flavour that holds up in the hard toffee.
Cream of tartar
Its acidity helps keep the sugar syrup from crystallising into grainy pieces.

The step that matters

Boil until a deep amber syrup forms. Sugar caramelises as it heats, and the amber colour signals developed flavour. Pulled too pale, the toffee tastes flat; left too long, the sugar scorches and turns bitter.

Swap the almond

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

  1. Almondthe original
  2. Pistachiofits about as well
  3. Chestnutfits about as well
  4. Hazelnutfits less well

Fit is the average pairing score against sugar, cream. 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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