Why it works: Parsley and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Mock Turtle Soup
Ingredients
Directions
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Make the soup
In a pot, place the rump steak and cover with water.
Add chopped vegetables and seasoning.
Simmer for 1-2 hours until the meat is tender.
Finish and serve
Remove the meat, shred it, and return it to the pot.
Serve hot with optional herbs for garnish.
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.
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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rump steak
- Provides the meat that becomes tender and shreds into the soup during long simmering.
- Vegetables
- Carrots, onions and celery add sweetness and aroma to the broth as they cook.
The step that matters
Simmer until the meat is tender. Rump steak is a tougher cut, and long, gentle simmering breaks down its connective tissue so it becomes tender. Cooking too hard can toughen the meat, so keep the liquid at a gentle simmer.
Swap the parsley
The recipe marks parsley as optional. How well each one fits the dish's main ingredients (potato, carrot, onion, celery, pepper, thyme):
- Parsleythe original
- Marjoramfits about as well
- Dillfits less well
- Rosemaryfits less well
Fit is the average pairing score against potato, carrot, onion, celery, pepper, thyme. Candidates are from the same food group and used in at least 100 recipes.
“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.
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