Name: Bubble and Squeak
Ingredients: Cold round of beef; Butter; Greens; Carrots; Pepper; Salt

Why it works: Carrot and pepper match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 14,555 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Bubble and Squeak

Ingredients

Directions

Slice the cold round of beef thinly.
Fry the slices quickly in a pan until browned.
Remove the beef and keep it hot in a dish.
Clean the pan of excess fat.
Add boiled and chopped greens and carrots to the pan.
Add a little butter, pepper, and salt, and heat until very hot.
Arrange the hot greens and carrots around the beef and serve with a little gravy.

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.

Carrot + peppertop 6% of all pairs

Smell alikestrong

Cooked together14,555 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 + carrottop 10% of all pairs

Smell alikemoderate

Cooked together6,606 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).
Butter + peppertop 21% of all pairs

Smell alikemoderate

Cooked together85,593 recipes

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