Name: Warmed-Over Beefsteak
Ingredients: beefsteak; onion; bread; potatoes; seasoning

Why it works: Onion and potato are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Warmed-Over Beefsteak

Ingredients

Directions

Cut the onion and trim the steak.
Heat a frying pan and add the steak and onion.
Toast the bread.
Chop the meat and potatoes.
Make a thickening for the beefsteak gravy.
Cut the steak into small pieces across the grain.
Strain and thicken the gravy.
Boil the potatoes, then mash and season them.
Arrange the mashed potatoes in a dish.

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.

Onion + potatotop 3% of all pairs

Smell alikemoderate

Cooked together9,023 recipes

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

Smell alikemoderate

Cooked together8,676 recipes

Shared aroma: 2,4-decadienal (seaweed).
Bread + potatotop 15% of all pairs

Smell alikemoderate

Cooked together434 recipes

Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).