Why it works: Mustard and vinegar are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 14,067 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Cheese Salad Dressing
Ingredients
Directions
Start the base
Beat the eggs in a bowl.
Gradually mix the dry ingredients with the beaten eggs to prevent lumping.
Add the liquids
Add the milk and stir until combined.
Stir in the hot vinegar.
Cook and finish
Place the mixture in a double boiler and cook until it begins to thicken.
Add the cheese and continue to cook until melted.
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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Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Milk + cheesetop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Mustard + cheesetop 11% of all pairsSmell alikemoderateCooked together1,805 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Vinegar + cheesetop 12% of all pairsSmell alikemoderateCooked together922 recipes
Shared aroma: 3-methylbutanol (malty, whiskey).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Beaten eggs set as the mixture heats, thickening the dressing and giving it body.
- Flour
- Starch thickens the liquid as it cooks, helping the dressing hold together.
- Milk
- Provides the liquid base and creamy moisture for the dressing.
- Hot vinegar
- Adds sharp acidity that balances the richness of the eggs, milk and cheese.
- Cheese
- Melts into the warm base, adding savory flavor and richness.
The step that matters
Cooking in the double boiler. Egg proteins thicken the dressing gently, but too much heat or too fast a cook can scramble them and make the mixture grainy. Stirring steadily over moderate heat keeps it smooth.
Swap the mustard
How well each one fits the dish's main ingredients (egg, pepper, flour, milk, vinegar, cheese):
- Capsicumfits about as well
- Mustardthe original
- Asparagusfits about as well
- Potatofits about as well
Fit is the average pairing score against egg, pepper, flour, milk, vinegar, cheese. Candidates are from the same food group and used in at least 100 recipes.
“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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