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 ↓
Escalloped 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
Preheat the oven to 350°F (175°C).
Layer
Layer half of the sliced potatoes in a baking dish.
Sprinkle with half of the cracker crumbs and season with salt and pepper.
Dot with bits of butter.
Pour half of the cream or milk over the layers.
Repeat with the remaining potatoes, crumbs, and cream, adding more butter on top.
Bake
Bake until golden brown and heated through.
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).
-
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 soft and tender as they cook.
- Cream or milk
- Provides moisture that cooks into a rich, saucy layer around the potatoes.
- Cracker crumbs
- Add body and help soak up liquid, giving the layers a more substantial texture.
- Butter
- Adds fat and richness, and helps the top brown as it bakes.
The step that matters
Bake until golden brown and heated through. Potatoes must be cooked through and the dairy fully heated so the layers set into a cohesive, tender dish rather than a watery one. Browning comes from the milk proteins and sugars reacting in the oven's heat, so the top should be checked for color as well as doneness.
“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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