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 ↓
Scolloped Potatoes
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare and layer
Slice the boiled potatoes thinly.
In a pudding dish, layer the potatoes and a thin layer of rolled crackers.
Sprinkle with pepper, coarse sea salt, and small pieces of butter.
Repeat layers until the dish is filled.
Bake
Pour 1 cup of cream or rich milk over the top.
Bake at 350°F (175°C) for 30 to 45 minutes.
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.
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + creamtop 17% of all pairsSmell alikelowCooked together2,481 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Form the bulk of the dish, becoming tender and soft as they bake.
- Cream or rich milk
- Adds moisture and richness, forming a sauce that thickens as it bakes.
- Butter
- Adds fat and richness, helping the top brown as it melts.
- Rolled crackers
- Add a crumb layer that soaks up some liquid and adds a slight texture.
The step that matters
Pouring the cream or rich milk. The liquid must cover the layers so the potatoes cook evenly and the starch in the potatoes can thicken the sauce as it heats. Too little liquid leaves dry, unevenly cooked potatoes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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