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Escolloped Potatoes

Layered potatoes baked with butter, pepper, salt, flour, cracker crumbs, and cream.

From an old cookbook · modernised transcription
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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 ↓

Escolloped Potatoes

Oven, in the book's wordsA steady oven

Ingredients

Directions

The book says “a steady oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.

Prepare

  1. Preheat the oven to 350°F (175°C).

  2. Butter the bottom and sides of a tin basin.

Layer and bake

  1. Layer sliced cold boiled potatoes in the basin, seasoning with butter, pepper, and salt.

  2. Dust flour over each layer.

  3. Repeat layering until the dish is filled.

  4. Top with a layer of cracker crumbs.

  5. Pour 1 cup of cream over the entire dish.

  6. Bake for 30 minutes.

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.

  1. Butter + creamtop 8% of all pairs
    Smell alikemoderate
    Cooked together41,516 recipes

    Shared aroma: delta-dodecalactone (sweet, creamy).

  2. Potato + peppertop 9% of all pairs
    Smell alikemoderate
    Cooked together8,305 recipes

    Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

  3. Butter + flourtop 12% of all pairs
    Smell alikelow
    Cooked together124,287 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  4. Butter + potatotop 13% of all pairs
    Smell alikemoderate
    Cooked together6,456 recipes

    Shared aroma: (z)-4-heptenal (biscuit, cream).

  5. Potato + flourtop 15% of all pairs
    Smell alikemoderate
    Cooked together5,355 recipes

    Shared aroma: isobutyraldehyde (malty, green).

Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.

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 as they bake in the cream.
Flour
Thickens the cream so the layers set into a cohesive, sliceable gratin.
Cream
Provides moisture and richness that cook down around the potatoes.
Cracker crumbs
Add a crisp, golden topping as they toast in the oven.
Butter
Adds fat and richness, and helps the surface brown.

The step that matters

Pouring the cream over the whole dish. The cream must reach down through every layer so the potatoes cook evenly and the flour can thicken the liquid. Pouring only on top leaves the lower layers dry and under-set.

Swap the potato

How well each one fits the dish's main ingredients (butter, pepper, flour, cream):

  1. Spinachfits about as well
  2. Leekfits about as well
  3. Potatothe original
  4. Chivefits about as well

Fit is the average pairing score against butter, pepper, flour, cream. Candidates are from the same food group and used in at least 100 recipes.

“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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