Why it works: Olive and pepper are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 30,263 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Olive Sauce
Ingredients
Directions
Melt the butter in a skillet over medium heat until it begins to brown.
Stir in the flour and cook until very dark brown, being careful not to burn it.
Add enough vegetable stock to create a thick, cream‑like sauce.
Prepare the olives by boiling them for a few minutes, then remove the stones and add them to the sauce.
Season with pepper and coarse sea salt to taste, then bring to a boil and serve.
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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Olive + peppertop 11% of all pairsSmell alikemoderateCooked together30,263 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + olivetop 15% of all pairsSmell alikemoderateCooked together11,887 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + olivetop 19% of all pairsSmell alikemoderateCooked together16,871 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
- Butter
- Browns in the pan and adds a nutty, rich flavor to the base.
- Flour
- Thickens the stock into a smooth, cream-like sauce as it cooks with the butter.
- Olives
- Add a briny, savory flavor and distinctive taste to the sauce.
The step that matters
Cooking the flour until very dark brown. Flour cooked in fat toward dark brown develops deep, roasted flavor, but it scorches quickly and turns bitter. Keep the heat moderate and stir constantly so it browns evenly without burning.
“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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