Why it works: Egg and orange are a kitchen classic. They rank in the top 31% of all ingredient pairs, and cooks put them together in 10,696 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Orange Bitters
Ingredients
Directions
Prepare
Carefully separate the yolks from the whites of the eggs.
Combine the egg yolks, gentian root, and Seville orange peel in a bowl.
Steep and bottle
Pour the boiling water over the ingredients and let steep for 2 hours.
Strain the mixture and bottle it for use.
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.
-
Egg + orangetop 31% of all pairsSmell alikelowCooked together10,696 recipes
Shared aroma: 2,4-decadienal (seaweed).
Egg and orange barely smell alike, yet cooks put them together in 10,696 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
What each ingredient does
- Gentian root
- Provides the bitter flavor that defines the bitters.
- Seville orange peel
- Adds aromatic citrus oils and a bright, fruity flavor.
The step that matters
Pouring the boiling water. Boiling water is hot enough to cook egg yolks, so they can set into lumps and cloud the liquid. Straining after steeping removes the solids, but the heat still affects the yolks' texture and flavor.
“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.
You might also like
Orange Syrup47 recipes
Orange Water Ice28 recipes
Vegetable Soup350 recipes
Raspberry Vinegar214 recipesThe free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.