Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Beefsteak Roast
Ingredients
Directions
The book says “a very hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 400°F (200°C).
Sear and roast
Sear the steak all over in a very hot skillet with enough butter to prevent sticking.
Transfer the steak to a small roasting pan and spread with bacon fat or dripping.
Season with salt and pepper, then bake for 30 minutes.
Make the gravy
In the pan, add flour to the drippings and let it brown.
Slowly add boiling water, then stir in currant jelly or horseradish if using.
Strain the gravy and serve hot with the steak.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + curranttop 17% of all pairsSmell alikemoderateCooked together7,856 recipes
Shared aroma: isoamyl acetate (banana, pear).
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Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Flour + curranttop 26% of all pairsSmell alikelowCooked together8,077 recipes
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
- Club steak
- Provides the main meat, which is seared for browning and then roasted through in the oven.
- Flour
- Thickens the pan drippings into a gravy as it cooks and browns with the fat.
- Currant jelly
- Adds sweetness and a fruity tang that balances the savory meat drippings.
- Bacon fat or dripping
- Adds richness and helps the outside of the steak brown in the oven.
The step that matters
Let the flour brown in the drippings. Cooking flour in fat until it turns golden develops nutty flavor and gives the gravy color. Adding the boiling water too early, or before the flour has browned, leaves a pale, raw-tasting gravy and can cause lumps.
Swap the currant
The recipe marks currant as optional. How well each one fits the dish's main ingredients (butter, pepper, flour):
- Lemonfits better
- Limefits better
- Raisinfits better
- Currantthe original
Fit is the average pairing score against butter, pepper, flour. 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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