Why it works: Walnut and parsley match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 865 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Pressed Beef and Ham
Ingredients
Directions
Prepare the meat
Boil the corned beef and ham separately until tender.
Cut off nearly all the fat and break the meat into strips immediately after removing from the water.
Press and chill
Pack the strips very firmly in a mold, alternating layers with a few drops of mixed mustard or walnut catsup.
Cover the mold closely with a flat surface and add heavy weights.
Let it stand in a cold place overnight.
Serve
When ready to serve, cut into thin slices with a very sharp knife and garnish with parsley.
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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Walnut + parsleytop 7% of all pairsSmell alikestrongCooked together865 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Mustard + parsleytop 8% of all pairsSmell alikestrongCooked together2,588 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Mustard + walnuttop 9% of all pairsSmell alikestrongCooked together849 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Ham + mustardtop 14% of all pairsSmell alikelowCooked together747 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Beef + hamtop 15% of all pairsSmell alikemoderateCooked together1,729 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Corned beef
- Forms the main meat layers and provides the savory, salty base of the dish.
- Ham
- Adds a second meat layer with a milder, sweeter flavor and firm texture when pressed.
- Mixed mustard
- Adds sharp, pungent flavor that cuts through the richness of the meat.
- Walnut catsup
- Adds tangy, savory flavor that complements the meat layers.
The step that matters
Pack the strips very firmly. Firm packing and weight remove air pockets and press the meat together, so the set loaf holds its shape and slices cleanly rather than crumbling.
Swap the walnut
How well each one fits the dish's main ingredients (beef, ham, mustard, parsley):
- Lentilsfits better
- Beansfits better
- Black-eyed peafits better
- Walnutthe original
Fit is the average pairing score against beef, ham, mustard, parsley. 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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