Name: Bubble and Squeak
Ingredients: slices of cold boiled beef; pepper; butter; 1 cabbage; coarse sea salt; additional pepper

Why it works: Pepper and cabbage are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 4,081 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Bubble and Squeak

Ingredients

Directions

Sprinkle the cold boiled beef slices with pepper.
Fry the beef in a bit of butter until light brown.
Boil the cabbage, then squeeze it dry and chop it small.
Remove the beef from the frying pan and add the chopped cabbage.
Sprinkle a little coarse sea salt and pepper over the cabbage.
Keep the pan moving over the heat for a few minutes.
Place the cabbage in the center of a dish and arrange the beef around it.

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.

Pepper + cabbagetop 5% of all pairs

Smell alikemoderate

Cooked together4,081 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Beef + peppertop 10% of all pairs

Smell alikemoderate

Cooked together18,971 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Beef + cabbagetop 15% of all pairs

Smell alikemoderate

Cooked together872 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Beef + buttertop 16% of all pairs

Smell alikemoderate

Cooked together10,847 recipes

Shared aroma: 2-furfurylthiol (coffee, roasted).
Pepper + buttertop 21% of all pairs

Smell alikemoderate

Cooked together85,593 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).