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Dessert

Graham Rusk

A hard biscuit made from a mixture of white and Graham flour, milk, eggs, sugar, and yeast.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 5 ingredients
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Why it works: Milk and flour are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓

Graham Rusk

Ingredients

Directions

The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.

Make the sponge

  1. Bring the milk to a boil, then cool to blood heat.

  2. Thicken the milk with white flour and add the yeast; the batter should be thin enough to pour from a spoon.

  3. Set this sponge to rise overnight.

Make the dough

  1. In the morning, sift together 3 cups of Graham flour and 3½ cups of white flour.

  2. Make a well in the middle, pour in the sponge, and add the eggs and sugar; mix to a soft dough.

  3. Knead thoroughly and set in a warm place until light.

  4. Once risen, knead again and mold into egg-sized biscuits.

Bake

  1. Let the biscuits rise, then brush the tops with beaten egg white mixed with a little sugar.

  2. Bake for 20 to 30 minutes at 350°F (175°C).

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 + flourtop 14% of all pairs
    Smell alikelow
    Cooked together78,219 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  2. Sugar + flourtop 15% of all pairs
    Smell alikemoderate
    Cooked together92,116 recipes

    Shared aroma: phenylacetaldehyde (hawthorne, honey).

  3. Egg + flourtop 15% of all pairs
    Smell alikelow
    Cooked together106,462 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  4. Milk + eggtop 18% of all pairs
    Smell alikemoderate
    Cooked together88,785 recipes

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

  5. Milk + sugartop 18% of all pairs
    Smell alikelow
    Cooked together77,875 recipes

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

Milk and flour barely smell alike, yet cooks put them together in 78,219 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

White flour
Forms the gluten structure that gives the biscuits their chewy, risen crumb.
Graham flour
Adds bran and coarser texture, giving the biscuits a hearty, nutty character.
Yeast
Ferments the sponge, producing gas that makes the dough rise and become light.
Eggs
Add richness, moisture and structure to the soft dough.
Milk
Adds moisture and tenderness, and its sugars support browning in the oven.
Sugar
Feeds the yeast and adds sweetness and browning to the crust.

The step that matters

Let the dough rise until light. Yeast needs warmth and time to produce enough gas to lighten the dough. Under-proofed dough bakes dense, while over-proofed dough can collapse and lose its structure.

“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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