Name: Baked Tomatoes
Ingredients: good-sized tomatoes; raw eggs; American cheese; cracker crumbs; melted butter; coarse sea salt (to taste)

Why it works: Cheese and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 7,962 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓

Baked 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.

Preheat the oven to 350°F (175°C).
Scrape out the centers of the tomatoes.
Fill each tomato with a raw egg.
Grate American cheese over the egg in each tomato.
Sprinkle cracker crumbs on top and drizzle with melted butter.
Season with coarse sea salt to taste.
Bake for twenty minutes and 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.

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.

Cheese + buttertop 8% of all pairs

Smell alikemoderate

Cooked together7,962 recipes

Shared aroma: delta-dodecalactone (sweet, creamy).
Tomato + cheesetop 13% of all pairs

Smell alikemoderate

Cooked together2,896 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Egg + buttertop 17% of all pairs

Smell alikemoderate

Cooked together118,967 recipes

Shared aroma: decanal (soap, orange peel).
Tomato + buttertop 22% of all pairs

Smell alikemoderate

Cooked together6,918 recipes

Shared aroma: 3-hexenal (apple, fruity).
Egg + cheesetop 28% of all pairs

Smell alikemoderate

Cooked together6,253 recipes

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