Name: Scalloped Tomatoes
Ingredients: ripe tomatoes; butter; bread crumbs; coarse sea salt; black pepper; minced onion; parsley (optional)

Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓

Scalloped Tomatoes

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.

Scald the tomatoes, remove the skins, and slice them.
Butter a pudding dish and layer the sliced tomatoes and bread crumbs alternately.
Season each layer with butter, coarse sea salt, black pepper, and minced onion (add parsley if desired).
Dot the top with bits of butter, cover with a plate, and bake at 350°F (175°C) for 45 minutes.
Remove the cover and brown the top before serving.

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.

Pepper + parsleytop 2% of all pairs

Smell alikestrong

Cooked together34,122 recipes

Shared aroma: 4'-methylacetophenone (bitter almond).
Butter + breadtop 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).
Tomato + oniontop 8% of all pairs

Smell alikemoderate

Cooked together20,633 recipes

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

Smell alikemoderate

Cooked together5,398 recipes

Shared aroma: 4'-methylacetophenone (bitter almond).

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

Swap the parsley

The recipe marks parsley as optional. How well each one fits the dish's main ingredients (tomato, butter, bread, pepper, onion):

Garlicfits better
Thymefits about as well
Parsleythe original
Celeryfits about as well

Fit is the average pairing score against tomato, butter, bread, pepper, onion. Candidates are from the same food group and used in at least 100 recipes.