Why it works: Mustard and celery are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 4,169 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Shrimps and Bell Peppers
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Cut a slice from the stem end of each pepper and remove the seeds and veins.
Soak the peppers in cold salted water for 1 hour.
Make the filling
Cream the butter in a bowl.
Add the mustard, egg, celery seeds, nutmeg, bread crumbs, and shrimps.
Season the mixture with salt and pepper.
Bake and serve
Fill the peppers with the shrimp mixture.
Place the filled peppers in a pan and bake in a hot oven at 400°F (200°C) for 20 minutes.
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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Mustard + celerytop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + nutmegtop 7% of all pairsSmell alikestrongCooked together1,331 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Shrimps
- Provide the main filling, becoming tender and opaque as they cook through in the oven.
- Bread crumbs
- Absorb the egg and butter to give the filling body and a moist, soft texture.
- Egg
- Binds the filling so it holds its shape when spooned into the peppers.
- Butter
- Adds richness and fat, keeping the filling moist and flavourful during baking.
- Green peppers
- Act as edible cups that hold the filling and soften as they bake.
The step that matters
Soaking the peppers in cold salted water for 1 hour. Soaking firms and seasons the pepper walls so they hold their shape and do not collapse under the filling. Drain and dry them well before filling, since excess water would dilute the filling and make it soggy.
Swap the nutmeg
The recipe marks nutmeg as optional. How well each one fits the dish's main ingredients (pepper, butter, mustard, egg, celery, bread, shrimp):
- Capersfits better
- Parsleyfits better
- Tarragonfits better
- Nutmegthe original
Fit is the average pairing score against pepper, butter, mustard, egg, celery, bread, shrimp. 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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