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 ↓
Breakfast-table Gossip
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.
Prepare
Preheat the oven to 350°F (175°C).
In a medium-sized dripping pan, place 1 pound of coffee.
Roast
Roast the coffee slowly at first, shaking occasionally.
After 10-15 minutes, increase the heat and shake more frequently.
Look at the coffee every few minutes to avoid burning.
Finish
Mix 1 egg with the coffee before browning.
Add a spoonful of cold water to settle the coffee.
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.
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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
- Coffee
- Browns in the oven, where roasting develops its color and flavor.
- Egg
- Adds protein that sets with heat and helps bind the coffee as it roasts.
The step that matters
Watching the coffee as it roasts. Once the coffee starts to brown, its sugars and compounds darken quickly and can turn bitter or burnt within minutes. Raising the heat after 10-15 minutes and checking every few minutes gives you time to stop the roast at the right color.
“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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