Why it works: Asparagus and peas match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and 807 recipes mention both. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
The recipe
Ingredients
Contains: egg, milk, wheat (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Prepare the asparagus
Scrape the scales from the asparagus stalks and cut the tender parts into ¼‑inch pieces.
Cook the asparagus in boiling salted water until tender.
Drain the asparagus and keep the peas hot.
Make the sauce
Use the asparagus cooking water or white stock to make 1 cup of drawn‑butter sauce.
Add the peas to the sauce.
Beat the egg yolks and mix with ½ cup of cream.
Stir the yolk‑cream mixture into the sauce and peas.
Add 1 tablespoon of butter and mix well.
Serve
Serve on fried bread or in cases made of shredded‑wheat biscuits.
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 aroma chemistry they share, and how many recipes mention both.
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Asparagus + peastop 2% of all pairsAroma overlapstrongMentioned together807 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + breadtop 3% of all pairsAroma overlapstrongMentioned together27,145 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + creamtop 3% of all pairsAroma overlapstrongMentioned together41,494 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Egg + breadtop 6% of all pairsAroma overlapstrongMentioned together22,584 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Sauce + creamtop 6% of all pairsAroma overlapmoderateMentioned together4,786 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken the sauce when gently heated with the cream, giving it a smooth, rich body.
- Butter
- Adds richness and a silky, glossy texture to the drawn-butter sauce.
- Cream
- Adds moisture and richness, softening the sauce and balancing the egg yolks.
- Asparagus
- Provides the main tender vegetable texture and fresh, grassy flavour.
- Peas
- Add sweetness and soft texture alongside the asparagus.
The step that matters
Stir the yolk‑cream mixture into the sauce. Egg yolks thicken by gentle heat; if the sauce is too hot when they are added, they can scramble and turn grainy. Keep the heat low and stir constantly.
“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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