Name: Mutton Pie
Ingredients: bread crumbs; cold roast mutton, thinly sliced; tomatoes, peeled and sliced; pepper; coarse sea salt; butter

Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓

Mutton Pie

Ingredients

Directions

The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.

Prepare

Preheat the oven to 350°F (175°C).
Spread the bottom of a baking dish with bread crumbs.

Assemble

Layer cold roast mutton and sliced tomatoes alternately in the dish.
Season each layer with pepper, coarse sea salt, and bits of butter.
Top with a final layer of tomatoes and spread with bread crumbs.

Bake and serve

Bake for 45 minutes and serve immediately.

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.

Bread + buttertop 7% of all pairs

Smell alikemoderate

Cooked together27,232 recipes

Shared aroma: delta-decalactone (sweet, creamy).
Tomato + peppertop 7% of all pairs

Smell alikemoderate

Cooked together17,923 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Bread + tomatotop 10% of all pairs

Smell alikemoderate

Cooked together1,013 recipes

Shared aroma: 2-nonenal (fatty, green).
Bread + muttontop 12% of all pairs

Smell alikemoderate

Cooked together1,488 recipes

Shared aroma: delta-decalactone (sweet, creamy).
Mutton + peppertop 16% of all pairs

Smell alikelow

Cooked together5,442 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).

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

What each ingredient does

Cold roast mutton: Forms the main meaty filling layers that carry the dish's savory flavor.
Tomatoes: Add moisture and acidity that keep the layers juicy as they bake.
Bread crumbs: Form a dry base and top layer that absorb juices and help the surface brown.
Butter: Adds fat and richness, carrying flavor and promoting gentle browning.