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Irish Stew

A hearty stew of mutton chops, potatoes, turnips, onions, and water simmered until vegetables soften.

From an old cookbook · modernised transcription
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Irish Stew

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 ↓

Irish Stew

Ingredients

Directions

Assemble

  1. Layer the mutton chops, sliced potatoes, turnips, and onions in a stew pan.

  2. Pour in nearly 1 quart of cold water.

Cook

  1. Cover the stew pan tightly and simmer gently for about two hours until the vegetables are soft and most of the gravy is absorbed.

  2. 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.

Photo for illustrative purposes only · Contact us to use it

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. Turnip + oniontop 5% of all pairs
    Smell alikestrong
    Cooked together7,585 recipes

    Shared aroma: coumarin (sweet, hay).

  3. Potato + turniptop 8% of all pairs
    Smell alikemoderate
    Cooked together562 recipes

    Shared aroma: coumarin (sweet, hay).

  4. Mutton + oniontop 18% of all pairs
    Smell alikelow
    Cooked together4,531 recipes

    Shared aroma: 2,4-decadienal (seaweed).

  5. Mutton + potatotop 19% of all pairs
    Smell alikemoderate
    Cooked together293 recipes

    Shared aroma: 2-nonenal (fatty, green).

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

What each ingredient does

Mutton chops
Provide the main meat and rich flavor that the stew is built around.
Potatoes
Add starch that softens during simmering and thickens the gravy slightly.
Turnips
Contribute a mildly sweet, earthy flavor and soften during long simmering.
Onions
Add sweetness and aroma that blend into the cooking liquid.

The step that matters

Keeping the lid tight while simmering. A tightly covered pot holds in steam so the liquid cannot evaporate too fast. Gentle simmering breaks down the meat's connective tissue slowly, leaving it tender rather than tough.

Swap the turnip

How well each one fits the dish's main ingredients (mutton, potato, onion):

  1. Chivefits better
  2. Leekfits better
  3. Carrotfits better
  4. Turnipthe original

Fit is the average pairing score against mutton, potato, onion. 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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