Why it works: Asparagus and lemon work together. They rank in the top 6% of all ingredient pairs, and cooks put them together in 704 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Asparagus Points
Ingredients
Directions
Prepare
Boil the asparagus points for 10 to 15 minutes, or longer if not tender.
In a bowl, mix the thickened veal gravy with the egg yolks.
In a separate bowl, combine the melted butter, lemon juice, salt, and white pepper.
Serve
Serve the asparagus with the gravy mixture and drizzle the butter sauce on top.
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.
-
Asparagus + lemontop 6% of all pairsSmell alikemoderateCooked together704 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Lemon + white peppertop 16% of all pairsSmell alikelowCooked together1,658 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Veal + lemontop 17% of all pairsSmell alikelowCooked together4,580 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Asparagus + eggtop 17% of all pairsSmell alikemoderateCooked together1,338 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Asparagus points
- Forms the main vegetable base and provides the tender texture of the dish.
- Thickened veal gravy
- Adds savoury body and moisture that coats the asparagus.
- Egg yolks
- Enrich the gravy mixture and help it thicken and cling to the asparagus.
- Melted butter
- Adds fat and richness, carrying flavour across the dish.
- Lemon juice
- Adds acidity that brightens the rich butter and gravy.
The step that matters
Boil the asparagus until tender. Asparagus cooked too briefly stays fibrous, while overcooking turns it soft and dull in colour. Checking for tenderness at the stated time ensures a pleasant bite.
Swap the white pepper
How well each one fits the dish's main ingredients (asparagus, veal, egg, butter, lemon):
- Tarragonfits better
- Parsleyfits better
- Capersfits better
- White pepperthe original
Fit is the average pairing score against asparagus, veal, egg, butter, lemon. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Lemon Sauce236 recipes
Asparagus Soup179 recipes
Asparagus Salad77 recipes
Veal Patties50 recipes