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 ↓
Dutch Mustard
Ingredients
Directions
Whisk together 1 tablespoon dry mustard, 1 tablespoon sugar, 1 tablespoon corn starch, 1 teaspoon salt, and the yolk of 1 egg.
Add 1/4 cup vinegar and 1/4 cup milk, whisking to combine.
Place the mixture in a double boiler; when heated, add the vinegar.
Cook, stirring constantly, until thick and smooth.
Nutrition, whole recipe (rough)
What these numbers assume: 6 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Milk | 1 cup (244ml) whole | 149 |
| Egg | 1 large egg (50g) | 78 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Mustard | 1 tsp (5g) yellow | 3 |
| Vinegar | 1 tbsp (15ml) distilled | 3 |
| Salt | 1 tsp (6g) | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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.
-
Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Corn + milktop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
-
Mustard + corntop 12% of all pairsSmell alikemoderateCooked together463 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg
- The yolk thickens the sauce as it heats and adds richness.
- Corn starch
- Swells when heated and thickens the liquid into a smooth sauce.
- Dry mustard
- Provides the sharp, pungent flavor that defines the sauce.
- Sugar
- Balances the sharpness of the mustard and vinegar.
- Vinegar
- Adds acidity that sharpens flavor and keeps the sauce tangy.
- Milk
- Adds moisture and softens the sharpness of the sauce.
The step that matters
Cook the mixture over a double boiler while stirring constantly. Gentle, constant stirring keeps the egg yolk from scrambling or curdling while the cornstarch gelatinizes and thickens the sauce evenly without lumps.
Swap the mustard
How well each one fits the dish's main ingredients (sugar, corn, vinegar, milk, egg):
- Capsicumfits better
- Sweet potatofits about as well
- Potatofits about as well
- Mustardthe original
Fit is the average pairing score against sugar, corn, vinegar, milk, egg. 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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