Why it works: Almond and flour are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 8,673 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Almond Sauce
Ingredients
Directions
Make the almond milk
In a saucepan, combine ground almonds and ½ cup of milk, then bring to a boil.
Reduce heat and simmer for 15 minutes, then strain the milk, leaving the almonds dry.
Thicken the sauce
Pour the almond milk back into the saucepan. Mix flour with the remaining cold milk and add to the saucepan along with the sugar.
Stir constantly until boiling, then let it boil for 5 minutes.
Finish with egg yolks
Beat the egg yolks and mix a little of the sauce with them before adding to the saucepan. Do not boil after adding the eggs.
If using, add the essence of almonds or finely chopped bitter almonds.
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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Almond + flourtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Almond + milktop 16% of all pairsSmell alikemoderateCooked together5,800 recipes
Shared aroma: 2,4-decadienal (seaweed).
Milk and flour barely smell alike, yet cooks put them together in 78,219 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
- Ground almonds
- Provides the main almond flavour and body in the milk.
- Flour
- Thickens the sauce as it boils, giving it body.
- Egg yolks
- Enrich and thicken the sauce when gently heated.
- Milk
- Forms the liquid base of the sauce.
- Castor sugar
- Adds sweetness to balance the flavour.
The step that matters
Do not boil after adding the eggs. Egg yolks thicken through gentle heat, but boiling them makes the proteins tighten and curdle, leaving the sauce grainy. Tempering the yolks with a little hot sauce first helps prevent this.
Swap the almond
How well each one fits the dish's main ingredients (sugar, milk, flour, egg):
- Almondthe original
- Milletfits about as well
- Chestnutfits less well
- Hazelnutfits less well
Fit is the average pairing score against sugar, milk, flour, 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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