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
In a coffee pot, pour in 1 quart of boiling water.
Mix 1 cup of ground coffee with the egg white, eggshell, and a little cold water.
Add this mixture to the boiling water and boil for 10 minutes.
Stir in ½ cup of cold water and let it sit for 5 minutes to settle.
Carefully pour the coffee into your metal or china coffee pot or urn.
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
- Ground coffee
- Provides the main coffee flavor and aroma once steeped in the hot water.
- Egg white
- Binds fine grounds and helps them clump so they settle out of the brewed coffee.
The step that matters
Adding the coffee mixture to the boiling water. The egg white and eggshell need to be spread evenly through the grounds so they can trap fine particles. Boiling then coagulates the egg white, which carries the grounds down to clarify the coffee. Stirring in the cold water and letting it settle helps the sediment fall out.
“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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