Name: Mutton and Tomato
Ingredients: 1 pound neck of mutton; Coarse sea salt; Black pepper; Flour; Strained tomato; 1 tablespoon butter; 1 teaspoon Worcestershire sauce; 1 small onion

Why it works: Pepper and tomato are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,923 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Mutton and Tomato

Ingredients

Directions

Prepare the mutton

Cut the mutton into small pieces.
Season with salt and pepper, then dredge in flour.

Assemble and cook

Place in an earthen dish and cover with strained tomato.
Add butter, Worcestershire sauce, and onion.
Cook for 5 hours in an Aladdin Pail.

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.

Pepper + tomatotop 7% of all pairs

Smell alikemoderate

Cooked together17,923 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Tomato + oniontop 8% of all pairs

Smell alikemoderate

Cooked together20,633 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Pepper + oniontop 11% of all pairs

Smell alikemoderate

Cooked together68,474 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Flour + buttertop 12% of all pairs

Smell alikelow

Cooked together124,287 recipes

Shared aroma: isobutyraldehyde (malty, green).
Butter + saucetop 15% of all pairs

Smell alikelow

Cooked together15,338 recipes

Shared aroma: ethanol (alcoholic, ethereal).

Flour and butter 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

Neck of mutton: Provides the meat that becomes tender during the long, slow cooking.
Flour: Coats the meat so it helps thicken the cooking liquid and aids browning.
Strained tomato: Forms the stew's liquid base and adds acidity and savory flavor.
Butter: Adds fat and richness to the sauce.

Swap the tomato

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

Shallotfits better
Chivefits better
Leekfits better
Tomatothe original

Fit is the average pairing score against mutton, pepper, flour, butter, sauce, 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.