Why it works: Sauce and shallot are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 1,303 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Bermese Sauce for Fillets of Beef
Ingredients
Directions
Prepare
Chop 4 shallots.
Separate yolks from 3 eggs.
Measure 1 gill tarragon vinegar and 1 oz butter.
Measure 1 gill plain vinegar and 1 gill white sauce.
Make the sauce
Put both vinegars in a small saucepan and boil.
Add chopped shallots.
Add white sauce and eggs one by one.
Add butter in small pieces.
Nutrition, whole recipe (rough)
Counts 2 of 3 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 2 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Egg | 1 large egg (50g) | 78 |
| Onion | 1 medium (110g) | 44 |
| Sauce | not in our table | 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.
-
Sauce + shallottop 14% of all pairsSmell alikemoderateCooked together1,303 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Shallot + eggtop 25% of all pairsSmell alikemoderateCooked together2,380 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Sauce + eggtop 39% of all pairsSmell alikelowCooked together10,895 recipes
Sauce and egg barely smell alike, yet cooks put them together in 10,895 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
- White sauce
- Forms the creamy base and gives the sauce its body.
- Eggs
- Egg yolks thicken the sauce and help bind it into a smooth emulsion.
- Butter (in the method)
- Adds richness and helps emulsify the sauce for a silky texture.
- Shallots
- Add a mild, sharp onion-like aroma and flavour to the vinegar reduction.
- Vinegar (in the method)
- Adds acidity, and boiling concentrates its sharp flavour before the sauce is finished.
The step that matters
Adding the eggs one by one. Egg yolks thicken through gentle heat and can curdle or scramble if they are added too quickly or get too hot. Adding them one at a time lets each one blend in smoothly and keeps the sauce creamy.
Swap the shallot
How well each one fits the dish's main ingredients (sauce, egg):
- Horseradishfits about as well
- Shallotthe original
- Asparagusfits about as well
- Welsh onionfits about as well
Fit is the average pairing score against sauce, 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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