Why it works: Butter and nutmeg are a kitchen classic. They rank in the top 16% of all ingredient pairs, and cooks put them together in 24,377 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓
Sauce Hollandaise
Ingredients
Directions
Make the reduction
Pour four tablespoons of good vinegar into a small stew-pan, add peppercorns and salt, and let boil until reduced by half.
Let the vinegar reduce cool, then add well-beaten yolks of four or five eggs, four ounces of butter, more salt if necessary, and a very little nutmeg.
Cook and emulsify
Set the stew-pan on a very slow fire and stir the liquid until about as thick as cream.
Remove the stew-pan from heat.
Place the stew-pan into another pan containing a little warm water kept at the side of the fire.
Work the sauce briskly with a spoon or a little whisk to make it frothy, adding small bits of butter (about as much as half the size of an egg).
When the sauce has become light and smooth, it is ready for use.
Nutrition, whole recipe (rough)
What these numbers assume: 5 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Butter | 1 tbsp (14g) | 102 |
| Egg | 1 large egg (50g) | 78 |
| Nutmeg | 1 tsp ground (2.2g) | 12 |
| 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.
-
Butter + nutmegtop 16% of all pairsSmell alikemoderateCooked together24,377 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Egg + nutmegtop 17% of all pairsSmell alikelowCooked together24,744 recipes
Shared aroma: acetic acid (sour, vinegar).
-
Butter + vinegartop 23% of all pairsSmell alikemoderateCooked together13,513 recipes
Shared aroma: isoamyl acetate (banana, pear).
-
Vinegar + nutmegtop 25% of all pairsSmell alikemoderateCooked together2,864 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Egg and nutmeg barely smell alike, yet cooks put them together in 24,744 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
- Eggs
- Egg yolks thicken the sauce and form its smooth, rich body as they cook gently.
- Butter
- Melted into the yolks, butter adds fat that gives the sauce its silky texture and richness.
- Vinegar
- Reduced vinegar adds the sharp acidity that balances the richness of the butter and yolks.
The step that matters
Keep the heat gentle while stirring the yolks. Egg yolks thicken at low temperatures, but too much heat scrambles them. Gentle heat and constant stirring, with butter added in small bits, keep the emulsion smooth.
Swap the nutmeg
How well each one fits the dish's main ingredients (butter, vinegar, egg):
- Tarragonfits better
- Parsleyfits better
- Capersfits about as well
- Nutmegthe original
Fit is the average pairing score against butter, vinegar, 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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