Name: Omelet with Ham
Ingredients: well boiled ham, chopped fine; butter; pepper; coarse sea salt (optional); eggs

Why it works: Ham and butter are a kitchen classic. They rank in the top 16% of all ingredient pairs, and cooks put them together in 5,475 recipes. Both carry trans-2-decenal, which smells waxy, orange. The science ↓

Omelet with Ham

Ingredients

Directions

Heat a little butter in a frying pan.
Add the chopped ham and sprinkle with pepper and coarse sea salt if needed.
When hot, pour the mixture over the prepared eggs for a plain omelet.
Once the eggs are set, fold the omelet using a wide-bladed knife.
Raise the pan to help with the turning.
Serve immediately on a warm platter.

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.

Ham + buttertop 16% of all pairs

Smell alikemoderate

Cooked together5,475 recipes

Shared aroma: trans-2-decenal (waxy, orange).
Ham + eggtop 17% of all pairs

Smell alikemoderate

Cooked together4,526 recipes

Shared aroma: 2,4-decadienal (seaweed).
Butter + eggtop 17% of all pairs

Smell alikemoderate

Cooked together118,967 recipes

Shared aroma: decanal (soap, orange peel).
Butter + peppertop 21% of all pairs

Smell alikemoderate

Cooked together85,593 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).
Ham + peppertop 23% of all pairs

Smell alikelow

Cooked together6,058 recipes

Shared aroma: 2,4-decadienal (seaweed).