Why it works: Flour and butter 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 ↓
Rich Melted Butter
Ingredients
Directions
Make the base
In a bowl, mix flour, salt, and cold water to form a smooth batter.
Pour the mixture into a clean saucepan.
Finish the sauce
Add the butter cut into small pieces.
Shake the saucepan vigorously almost continuously until the sauce is well combined.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Flour
- Starch thickens the water base and helps hold the butter in a smooth, stable sauce.
- Butter
- Supplies fat for richness and flavor, and emulsifies into a silky sauce.
The step that matters
Shaking the saucepan almost continuously. Constant agitation keeps the small butter pieces dispersed in the water base as they melt, forming an emulsion. If the mixture is left still, the fat can separate and the sauce turns greasy and broken.
“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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