Why it works: Coffee and egg are a kitchen classic. They rank in the top 29% of all ingredient pairs, and cooks put them together in 3,239 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Coffee
Ingredients
Directions
Prepare
Grind the coffee.
Beat the egg in cold water and mix with the coffee.
Add 1 pint of cold water and shake well through the grounds.
Brew
Set the mixture on the fire until near boiling.
Pour in 1 quart of boiling water and stir as it boils.
Let it boil gently for 15 minutes, stirring occasionally.
Add 1 tablespoon of cold water and set aside for 5 minutes.
Serve
Scald the coffee pot and pour the coffee into it.
Serve immediately.
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.
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Coffee + eggtop 29% of all pairsSmell alikelowCooked together3,239 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg
- Beaten egg binds to the grounds and helps clarify the brewed coffee as it sets.
The step that matters
Let it boil gently for 15 minutes, stirring occasionally. Boiling keeps the grounds in contact with the water so flavor extracts, while gentle heat and stirring prevent scorching and bitterness. Stirring also keeps the grounds from clumping at the bottom.
“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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