Name: Egg Sauce
Ingredients: ½ cup butter; 3 hard-boiled eggs, chopped fine

Why it works: Butter and egg are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 118,967 recipes. Both carry decanal, which smells soap, orange peel. The science ↓

Egg Sauce

Ingredients

½ cup butter
3 hard-boiled eggs, chopped fine

Directions

Melt the butter in a saucepan over low heat.
Stir in the chopped hard-boiled eggs.
Serve warm with boiled fowl or fish.

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.

Butter + eggtop 17% of all pairs

Smell alikemoderate

Cooked together118,967 recipes

Shared aroma: decanal (soap, orange peel).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Butter: Melts to form the rich, fatty base that carries the sauce and gives it smooth mouthfeel.
Hard-boiled eggs: Chopped fine, they add body and a mild, savory richness to the warm butter.

“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.