Name: Small Cakes
Ingredients: 1 pound granulated sugar; ½ pound butter; 4 eggs; 1½ cups thick milk; 1½ pounds flour; 1 teaspoon baking powder; 1 pound small seedless raisins or currants

Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓

Small Cakes

Oven, in the book's wordsA hot oven

Ingredients

Directions

The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.

Prepare

Preheat the oven to 400°F (200°C).

Make the batter

Cream the sugar and butter together.
Add the eggs and mix well.
Dissolve the baking powder in hot water and add it to the thick milk.
Combine the milk mixture with the creamed mixture.
Gradually add the flour and raisins, mixing until smooth.

Bake

Drop spoonfuls of the batter onto baking sheets.
Bake until golden brown.

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.

Flour + raisintop 1% of all pairs

Smell alikestrong

Cooked together9,075 recipes

Shared aroma: isobutyraldehyde (malty, green).
Butter + milktop 7% of all pairs

Smell alikemoderate

Cooked together81,283 recipes

Shared aroma: (z)-4-heptenal (biscuit, cream).
Butter + flourtop 12% of all pairs

Smell alikelow

Cooked together124,287 recipes

Shared aroma: isobutyraldehyde (malty, green).
Sugar + raisintop 13% of all pairs

Smell alikemoderate

Cooked together12,481 recipes

Shared aroma: beta-damascenone (apple, rose).
Milk + flourtop 14% of all pairs

Smell alikelow

Cooked together78,219 recipes

Shared aroma: isobutyraldehyde (malty, green).

Butter and flour barely smell alike, yet cooks put them together in 124,287 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

Butter: Creams with the sugar to add richness and a tender crumb.
Eggs: Bind the batter and add structure and moisture to the cakes.
Baking powder: Releases gas in the batter, helping the cakes rise and become light.
Flour: Forms the main structure of the cakes as it sets in the oven.
Granulated sugar: Sweetens the cakes and helps brown them as they bake.