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Corn Beef Hash

A hash of finely chopped beef, boiled potatoes, and butter or lard, seasoned with pepper and sea salt.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
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Why it works: Beef and potato are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 2,052 recipes. Both carry sotolon, which smells curry, maple. The science ↓

Corn Beef Hash

Ingredients

Directions

Prepare

  1. Combine the chopped beef, chopped potatoes, and hot water in a bowl.

  2. Season the mixture with pepper and coarse sea salt.

Cook

  1. Heat butter or lard in a hot pan.

  2. Spread the mixture smoothly in the pan.

  3. Cook the mixture slowly.

  4. Once browned, transfer the hash to a hot platter.

  5. Fold the hash like an omelet.

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

    Shared aroma: sotolon (curry, maple).

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

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

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

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

  4. Potato + buttertop 13% of all pairs
    Smell alikemoderate
    Cooked together6,456 recipes

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

  5. Beef + buttertop 16% of all pairs
    Smell alikemoderate
    Cooked together10,847 recipes

    Shared aroma: 2-furfurylthiol (coffee, roasted).

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

What each ingredient does

Beef
Provides the main body and savory meaty flavor of the hash.
Potatoes
Add starch and bulk, helping the hash hold together and brown on the surface.
Butter or lard
Conducts heat into the hash and adds fat for browning and richness.

The step that matters

Cook the mixture slowly. Slow cooking over steady heat lets the bottom form a deep brown crust through browning reactions while the interior warms through. Rushing on high heat can scorch the surface before the hash is evenly cooked.

Swap the potato

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

  1. Potatothe original
  2. Onionfits about as well
  3. Capsicumfits about as well
  4. Tomatofits less well

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