Why it works: Pepper and rice are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 8,379 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Vegetable Soup
Ingredients
Directions
Cut up the vegetables.
Add the vegetables to the stock in the order of their cooking time.
Alternatively, cook the vegetables separately and add them to the soup 1 hour before serving.
Use outside stalks of celery or leftover vegetables if available.
If not using potatoes, add a small quantity of cooked rice to give body to the broth.
Season carefully with coarse sea salt and black pepper.
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.
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Pepper + ricetop 12% of all pairsSmell alikemoderateCooked together8,379 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
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