Name: Hattie's Cookies
Ingredients: 1½ cups sugar; 1 cup butter; 2 eggs; ¼ pound currants; ½ teaspoon baking soda; ½ teaspoon cinnamon; ½ teaspoon cloves; ½ teaspoon nutmeg

Why it works: Cinnamon and nutmeg match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 11,917 recipes. Both carry estragole, which smells anise, licorice. The science ↓

Hattie's Cookies

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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.

Preheat the oven to 350°F (175°C).
Cream together the sugar and butter until light and fluffy.
Beat in the eggs one at a time.
Mix in the currants, baking soda, cinnamon, cloves, and nutmeg.
Drop spoonfuls of the dough onto a baking sheet.
Bake for 10-12 minutes or 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.

Cinnamon + nutmegtop 1% of all pairs

Smell alikestrong

Cooked together11,917 recipes

Shared aroma: estragole (anise, licorice).
Cinnamon + clovetop 1% of all pairs

Smell alikestrong

Cooked together14,189 recipes

Shared aroma: ethyl cinnamate (sweet, balsamic).
Clove + nutmegtop 1% of all pairs

Smell alikestrong

Cooked together8,686 recipes

Shared aroma: estragole (anise, licorice).
Sugar + cinnamontop 10% of all pairs

Smell alikelow

Cooked together30,779 recipes

Shared aroma: guaiacol (smoky, sweet).
Currant + cinnamontop 15% of all pairs

Smell alikelow

Cooked together4,099 recipes

Shared aroma: ethyl cinnamate (sweet, balsamic).

Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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

Swap the currant

How well each one fits the dish's main ingredients (sugar, butter, egg, cinnamon, clove, nutmeg):

Vanillafits better
Raisinfits better
Figfits better
Currantthe original

Fit is the average pairing score against sugar, butter, egg, cinnamon, clove, nutmeg. Candidates are from the same food group and used in at least 100 recipes.