Name: Fruit Cookies
Ingredients: 1½ cups sugar; 1 cup butter; 3 eggs; ½ cup molasses; 1 teaspoon baking soda; 1 cup currants; 1 teaspoon mixed spices; flour (for rolling)

Why it works: Sugar and molasses are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 9,225 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓

Fruit Cookies

Ingredients

Directions

Cream together the sugar and butter.
Add the beaten eggs and molasses, mixing well.
Dissolve the baking soda in cold water and add to the mixture.
Stir in the currants and spices.
Add flour gradually until the dough is manageable.
Roll out the dough and cut into desired shapes.

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.

Photo for illustrative purposes only · Contact us to use it

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.

Sugar + molassestop 11% of all pairs

Smell alikemoderate

Cooked together9,225 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Butter + flourtop 12% of all pairs

Smell alikelow

Cooked together124,287 recipes

Shared aroma: isobutyraldehyde (malty, green).
Sugar + flourtop 15% of all pairs

Smell alikemoderate

Cooked together92,116 recipes

Shared aroma: phenylacetaldehyde (hawthorne, honey).
Egg + flourtop 15% of all pairs

Smell alikelow

Cooked together106,462 recipes

Shared aroma: isobutyraldehyde (malty, green).
Molasses + flourtop 16% of all pairs

Smell alikemoderate

Cooked together10,429 recipes

Shared aroma: ethanol (alcoholic, ethereal).

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

Swap the currant

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

Raisinfits better
Vanillafits better
Figfits better
Currantthe original

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