Name: Another Marmalade
Ingredients: 2 cups grated uncooked quince; 2 cups powdered white sugar

Why it works: Quince and sugar are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 1,444 recipes. Both carry 1-penten-3-one, which smells fish, pungent. The science ↓

Another Marmalade

Ingredients

2 cups grated uncooked quince
2 cups powdered white sugar

Directions

Prepare

Grate the peeled quince.
Mix the grated quince with an equal amount of powdered sugar.

Pack and store

Pack the mixture into jars.
Cover with brandied paper and a tight lid.
Store in a cool place; it will keep all winter.

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.

Quince + sugartop 21% of all pairs

Smell alikemoderate

Cooked together1,444 recipes

Shared aroma: 1-penten-3-one (fish, pungent).

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

What each ingredient does

Quince: Provides the fruit base and pectin-rich body that gives the marmalade its set and texture.
Powdered white sugar: Sweetens the fruit and helps preserve it by drawing out moisture and binding water.

“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.