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Dessert

Arrow-root Blanc Mange

A dessert made from arrow-root, milk, sugar, lemon peel, and butter, thickened and cooled.

From an old cookbook · modernised transcription
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Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓

Arrow-root Blanc Mange

Ingredients

Directions

Prepare

  1. Mix the arrow-root with a portion of the milk to form a smooth paste.

  2. In a lined saucepan, combine the remaining milk, sugar, butter, and lemon peel.

Cook and set

  1. Bring to a boil, stirring constantly until thickened.

  2. Pour into a mold and let cool before serving.

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. Milk + buttertop 7% of all pairs
    Smell alikemoderate
    Cooked together81,283 recipes

    Shared aroma: (z)-4-heptenal (biscuit, cream).

  2. Milk + lemontop 15% of all pairs
    Smell alikemoderate
    Cooked together19,053 recipes

    Shared aroma: 2-nonenal (fatty, green).

  3. Lemon + buttertop 16% of all pairs
    Smell alikemoderate
    Cooked together41,227 recipes

    Shared aroma: 3-hexenal (apple, fruity).

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

    Shared aroma: guaiacol (smoky, sweet).

  5. Sugar + lemontop 18% of all pairs
    Smell alikelow
    Cooked together53,532 recipes

    Shared aroma: 2-nonenal (fatty, green).

Sugar and lemon barely smell alike, yet cooks put them together in 53,532 recipes: they work on texture and structure more than aroma.

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

What each ingredient does

Arrow-root
Starch that thickens the milk into a smooth, set custard as it cooks.
Milk
Forms the liquid base that the starch thickens into a creamy dessert.
Butter
Adds richness and a silky mouthfeel to the set dessert.

The step that matters

Stirring while the mixture comes to a boil. Starch granules can settle and scorch on the pan bottom or form lumps if not stirred constantly. Constant stirring keeps heat even and lets the starch hydrate and thicken evenly into a smooth set.

Swap the lemon

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

  1. Vanillafits better
  2. Figfits better
  3. Peachfits better
  4. Lemonthe original

Fit is the average pairing score against milk, sugar, 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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