Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Fillet Steak
Ingredients
Directions
Prepare the steaks
Cut the beef into small steaks and trim them neatly.
Dust the steaks well with pepper and salt.
Cook and finish
Heat 2 oz of butter in a frying pan until smoking hot.
Fry the steaks until nicely browned, being careful not to overcook them.
Arrange the steaks on a hot dish and place in the oven.
Melt the remaining butter in a small saucepan, then add chopped parsley, pepper, and salt.
Pour a little of the butter mixture over each fillet.
Serve with nicely chipped potatoes arranged around the steaks.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Parsley + potatotop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Beef + potatotop 8% of all pairsSmell alikemoderateCooked together2,052 recipes
Shared aroma: sotolon (curry, maple).
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Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 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
- Fillet of beef
- Forms the main body of the dish; its lean, tender meat is cooked to a browned surface.
- Butter
- Conducts heat for browning the steaks and adds richness to the finishing sauce.
- Parsley
- Adds fresh, green aroma to the melted butter spooned over the steaks.
The step that matters
Fry the steaks until nicely browned, being careful not to overcook them.. Searing in very hot fat browns the surface through the Maillard reaction, adding flavour. Lean fillet dries out and toughens quickly once its interior passes the desired doneness, so timing matters.
Swap the parsley
How well each one fits the dish's main ingredients (beef, butter, pepper, potato):
- Parsleythe original
- Thymefits about as well
- Rosemaryfits less well
- Garlicfits less well
Fit is the average pairing score against beef, butter, pepper, potato. 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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