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 ↓
Melted Butter
Ingredients
Directions
Make the sauce
Melt the butter in a saucepan over low heat.
Whisk in the flour until smooth and combined.
Add the coarse sea salt and stir until fully incorporated.
Serve
Serve warm, separate from the dish to allow guests to add as desired.
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.
Photo for illustrative purposes only · Contact us to use it
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).
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
- Unsalted butter
- Provides the fat that carries flavor and gives richness, with a little moisture from its water content.
- Flour
- Thickens the melted butter into a smoother, more body-filled mixture as its starch absorbs the fat.
The step that matters
Whisk in the flour until smooth and combined.. Flour clumps when it meets hot fat unless it is whisked in steadily, so the mixture stays smooth. Keeping the heat low lets the flour cook through without browning or scorching.
“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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