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Corn Beef Hash

A skillet hash of diced corned beef, potatoes, and onion sautéed in butter and seasoned with salt and pepper.

From an old cookbook · modernised transcription
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Why it works: Potato and onion 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 ↓

Corn Beef Hash

Ingredients

Directions

Prepare

  1. Dice the corned beef and potatoes.

  2. Chop the onion finely.

Cook the hash

  1. In a skillet, melt butter over medium heat.

  2. Add the onion and sauté until translucent.

  3. Stir in the corned beef and potatoes.

  4. Season with salt and pepper.

  5. Cook until heated through and slightly crispy.

  6. Serve hot.

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. Potato + oniontop 3% of all pairs
    Smell alikemoderate
    Cooked together9,023 recipes

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

  2. Beef + oniontop 7% of all pairs
    Smell alikemoderate
    Cooked together17,092 recipes

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

  3. Beef + potatotop 8% of all pairs
    Smell alikemoderate
    Cooked together2,052 recipes

    Shared aroma: sotolon (curry, maple).

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

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

  5. Beef + peppertop 10% of all pairs
    Smell alikemoderate
    Cooked together18,971 recipes

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

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Corned beef
Provides the savory, salty meat base that forms the body of the hash.
Potatoes
Add starch and bulk, and their surfaces crisp and brown in the hot skillet.
Onion
Adds sweetness and aroma as it softens and turns translucent in the fat.
Butter
Carries heat across the skillet and adds richness and browning flavor.

The step that matters

Cook until heated through and slightly crispy. Potatoes and meat need enough direct contact with the hot pan to brown; crowding or stirring constantly steams them instead of crisping the surface.

Swap the onion

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

  1. Onionthe original
  2. Capsicumfits about as well
  3. Tomatofits about as well
  4. Chivefits about as well

Fit is the average pairing score against beef, potato, butter, pepper. 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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