Why it works: Potato and pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Sauerkraut, American Style
Ingredients
Directions
Prepare the sauerkraut
Wash the sauerkraut in cold water to remove the bad odor and drain it.
Press the sauerkraut dry and braise it in butter for two hours, moistening occasionally with consomme.
Finish and serve
Thicken the sauerkraut with grated raw potato.
Add the chopped sour apples and season with cayenne pepper and coarse sea salt.
Serve in a deep vegetable dish.
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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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + potatotop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + appletop 14% of all pairsSmell alikemoderateCooked together603 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Butter + appletop 14% of all pairsSmell alikemoderateCooked together8,706 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Apple + peppertop 18% of all pairsSmell alikemoderateCooked together3,026 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sauerkraut
- Forms the base of the dish and provides its sour, tangy flavor.
- Butter
- Adds richness and fat while the sauerkraut braises slowly.
- Raw potato
- Grated into the sauerkraut to thicken it as it cooks.
- Sour apples
- Add tartness and a fresh, fruity sweetness that balances the sauerkraut.
- Consomme
- Adds moisture and savory flavor while the sauerkraut braises.
The step that matters
Braising the sauerkraut. Sauerkraut pressed dry and braised slowly in butter needs enough added liquid to avoid scorching, while moistening it gently keeps it tender and prevents it from drying out or sticking to the pan during the long cooking time.
Swap the apple
How well each one fits the dish's main ingredients (butter, potato, pepper):
- Lemonfits better
- Mangofits better
- Limefits better
- Applethe original
Fit is the average pairing score against butter, potato, pepper. 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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