Name: Coffee Cookies
Ingredients: 1 cup molasses; 1 tablespoon vinegar; 2 teaspoons baking soda; 1 teaspoon ground ginger; a pinch of salt

Why it works: Molasses and ginger are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 4,116 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓

Coffee 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 your oven to 350°F (175°C).
In a bowl, mix together the molasses, vinegar, baking soda, ginger, and salt until well combined.
Drop spoonfuls of the mixture onto a baking sheet.
Bake for 10-12 minutes or until the cookies are set.

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.

Molasses + gingertop 14% of all pairs

Smell alikelow

Cooked together4,116 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Vinegar + gingertop 19% of all pairs

Smell alikemoderate

Cooked together5,126 recipes

Shared aroma: isoamyl acetate (banana, pear).
Molasses + vinegartop 26% of all pairs

Smell alikelow

Cooked together1,253 recipes

Shared aroma: ethanol (alcoholic, ethereal).