Name: Vegetable Marrow
Ingredients: 1 vegetable marrow; Butter or dripping for frying; Coarse sea salt; Black pepper

Why it works: Butter and pepper are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 85,593 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓

Vegetable Marrow

Ingredients

1 vegetable marrow
Butter or dripping for frying
Coarse sea salt
Black pepper

Directions

Slice the vegetable marrow into ½ inch thick pieces.
Peel the slices and remove the spongy portion.
Fry the slices in hot butter or dripping, seasoning with salt and pepper.
For a variation, dip the slices in a light batter before frying until golden brown.

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.

Butter + peppertop 21% of all pairs

Smell alikemoderate

Cooked together85,593 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

Vegetable marrow: Forms the main body of the dish and softens into tender flesh when fried.
Butter or dripping: Conducts heat for frying and adds fat that promotes browning on the slices.

“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.