Why it works: Kale and pork work together. They rank in the top 13% of all ingredient pairs, and 177 recipes mention both. Both carry 2-methylbutyraldehyde, which smells malty, chocolate. The science ↓
The recipe
Serves 4.Ingredients
Directions
Step-by-step directions aren't available for this recipe. See the full recipe at the source →
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
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Kale + porktop 13% of all pairsAroma overlaplowMentioned together177 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
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Cider + appletop 1% of all pairsAroma overlapstrongMentioned together1,042 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Honey + appletop 3% of all pairsAroma overlapstrongMentioned together567 recipes
Shared aroma: beta-damascenone (apple, rose).
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Vinegar + mustardtop 4% of all pairsAroma overlaplowMentioned together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mustard + kaletop 4% of all pairsAroma overlapstrongMentioned together98 recipes
Shared aroma: coumarin (sweet, hay).
Vinegar and mustard share little aroma chemistry, yet 14,067 recipes mention both: they likely work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Flavor stand-ins for the apple
How well each one fits the dish's main ingredients (cider, vinegar, mustard, honey, olive, pepper, kale):
- Grapeabout as good a flavor fit
- Lemonabout as good a flavor fit
- Cherryabout as good a flavor fit
- Applethe original
Fit is the average pairing score against cider, vinegar, mustard, honey, olive, pepper, kale. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
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