Name: Mashed Potatoes
Ingredients: Potatoes; Salt; Butter; Cream or Milk

Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓

Mashed Potatoes

Ingredients

Potatoes
Salt
Butter
Cream or Milk

Directions

Boil the potatoes until easily pierced with a fork, then drain completely.
Shake the pot to expose all sides to air, sprinkle with salt, and cover to evaporate moisture.
Mash the potatoes in the same pot over low heat.
Heat the milk and butter together, then add slowly to the potatoes.
Beat the potatoes with a fork or egg-beater until light and white.
Transfer to a hot dish without smoothing the top.

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 + creamtop 8% of all pairs

Smell alikemoderate

Cooked together41,516 recipes

Shared aroma: delta-dodecalactone (sweet, creamy).
Potato + buttertop 13% of all pairs

Smell alikemoderate

Cooked together6,456 recipes

Shared aroma: (z)-4-heptenal (biscuit, cream).
Potato + creamtop 17% of all pairs

Smell alikelow

Cooked together2,481 recipes

Shared aroma: 1-octen-3-one (mushroom, metallic).