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 ↓
Steak Dressing
Ingredients
Directions
Make the sauce
Add a little butter or frying fat if there's not enough fat in the pan after removing the steak.
Add flour equal to the amount of fat in the pan.
Set over high heat and stir until smooth and browned.
Add 1 cup of cold water for every 2 tablespoons of flour, and stir.
Boil for 2 minutes.
Season with salt and pepper.
Serve
Serve with the meat.
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.
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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
- Flour
- Thickens the pan drippings into a smooth sauce as it cooks with the fat.
- Butter or frying fat
- Carries the flour and browns in the pan, adding richness to the sauce.
- Cold water
- Dilutes the roux and, once boiled, loosens it into a pourable sauce.
The step that matters
Stir until smooth before adding water. Flour that is not cooked and blended into the fat can form lumps. Stirring it smooth and browning it gives an even base, and adding the cold water gradually helps prevent lumps when the liquid is added.
“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.
More steak sauce recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes
Yorkshire Pudding264 recipes