Why it works: Beef and pepper are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 18,971 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Brown Gravy Soup
Ingredients
Directions
Prepare the beef
Cut the beef into pieces.
Dredge the beef with flour seasoned with salt and pepper.
Fry the beef in a little butter or beef dripping until browned.
Brown the onions
Slice the onions thinly.
Fry the onions until browned.
Simmer and thicken
Combine all ingredients, except for the butter and flour.
Simmer the soup for 5 to 6 hours.
Melt the butter in a saucepan.
Mix the melted butter with the flour and a few spoonfuls of the soup.
Stir the mixture into the pot.
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 + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + meattop 12% of all pairsSmell alikemoderateCooked together2,533 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Beef + buttertop 16% of all pairsSmell alikemoderateCooked together10,847 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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Meat + buttertop 16% of all pairsSmell alikemoderateCooked together7,594 recipes
Shared aroma: guaiacol (smoky, sweet).
Flour and butter 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
- Lean beef
- Provides the meat that becomes tender during long simmering and flavors the broth.
- Flour
- Coats the beef for browning and, mixed with butter, thickens the soup.
- Butter
- Adds richness and helps brown the beef and thicken the soup as a roux.
- Onions (in the method)
- Browned onions add sweetness and depth to the broth.
The step that matters
Fry the beef until browned. Browning meat creates flavor through the Maillard reaction. Crowding the pan or stopping early leaves the beef pale and the soup flat-tasting.
“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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