Why it works: Vinegar and flour are a kitchen classic. They rank in the top 27% of all ingredient pairs, and cooks put them together in 8,652 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Bacon Dressing
Ingredients
Directions
Prepare the fat
Warm the fat left from cooking bacon.
If there is sediment, strain the fat through fine cheesecloth.
Mix 2 parts fat with 1 part vinegar.
Thicken and serve
Blend flour with water to make a smooth mixture.
Thicken the dressing slightly with the flour mixture and cook for a few minutes to remove the raw taste of the flour.
Serve the dressing hot over dandelion, cabbage, or other green salads.
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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Vinegar + flourtop 27% of all pairsSmell alikemoderateCooked together8,652 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fat from cooked bacon
- Provides the main fat base and the smoky, savory flavor of the dressing.
- Vinegar
- Adds acidity that sharpens the rich bacon fat and balances its flavor.
- Flour
- Thickens the dressing when cooked, giving it body and a smooth texture.
The step that matters
Cook the flour mixture for a few minutes. Flour thickens only when heated, and it tastes raw until its starch is cooked through. Stopping early leaves a pasty, floury flavor in the dressing.
“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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