Why it works: Mustard and onion match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 9,259 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Deviled Shrimps
Ingredients
Directions
Make the filling
Make a brown roux by melting the butter and stirring in the browned flour until smooth.
Add the stock and stir for one minute.
Mix in the minced shrimps, powdered egg yolks, mustard, cayenne, onion juice, and salt.
Stir over heat until the mixture is smoking hot.
Bake and serve
Fill shells or pate pans with the mixture.
Top with fine bread crumbs and dot with butter.
Brown quickly in the oven and serve with sliced lemon.
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.
-
Mustard + oniontop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + shrimptop 11% of all pairsSmell alikemoderateCooked together2,931 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Enriches the roux and adds richness and flavor to the filling.
- Browned flour
- Thickens the stock into a smooth, savory sauce that binds the filling.
- Minced shrimps
- Provides the main seafood body and flavor of the filling.
- Powdered egg yolks
- Adds richness and helps thicken the filling as it heats.
The step that matters
Stir over heat until the mixture is smoking hot. The filling must be heated thoroughly so the roux-thickened mixture cooks through and the shrimp is fully cooked before baking. Stirring prevents scorching on the bottom of the pan and keeps the sauce smooth.
Swap the onion
How well each one fits the dish's main ingredients (butter, flour, shrimp, egg, mustard, pepper, bread):
- Chivefits better
- Shallotfits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against butter, flour, shrimp, egg, mustard, pepper, bread. 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.
Brown Bread461 recipes
Lemon Sauce236 recipes
White Bread80 recipes
Bread Omelette60 recipes