Why it works: Beef and mushroom are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,232 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
Fillets of Beef
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the fillets
Cut the steak into strips about 3 inches wide.
Beat the strips with a chopper until flat and tender.
Mix the chopped mushrooms, pepper, salt, and butter. Lay half of the mushroom mixture over the steak strips and roll them up.
Fasten the rolls with a coarse needle and thread or tiny skewers.
Bake and finish
Place the fillets in a pie dish and cover with another dish to retain steam.
Bake at 350°F (175°C), turning the fillets occasionally.
Thicken the gravy in the baking dish with flour and butter, then add mushroom ketchup.
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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Beef + mushroomtop 4% of all pairsSmell alikemoderateCooked together3,232 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mushroom + peppertop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Steak
- Provides the meat that is wrapped, tenderized by beating, and becomes the fillets.
- Fresh mushrooms
- Add moisture and savory flavor inside the rolls as they cook.
- Fresh butter
- Adds richness and moisture to the filling and helps the meat stay juicy.
- Flour
- Thickens the cooking juices into a gravy.
The step that matters
Cover the pie dish while baking. The covering dish traps steam so the fillets stay moist and tender; without it the surface can dry out before the meat is cooked through.
“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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