Why it works: Semolina and flour match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 325 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Cereal Soup
Ingredients
Directions
Make the soup
Bring the vegetable stock to a boil.
Sprinkle in the crushed semolina while stirring continuously, as you would for porridge.
Once the soup is clear, add the mace, nutmeg, pepper, and salt.
Thicken the milk
Thicken the milk with the potato flour.
Beat the egg yolks.
Boil the milk.
Slowly add the egg yolks, stirring until thickened.
Combine and serve
Pour the thickened milk into a tureen.
Add the boiling soup.
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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Semolina + flourtop 1% of all pairsSmell alikestrongCooked together325 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mace + nutmegtop 4% of all pairsSmell alikemoderateCooked together6,557 recipes
Shared aroma: myristicin (spice, warm).
-
Nutmeg + peppertop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Potato + nutmegtop 8% of all pairsSmell alikemoderateCooked together1,052 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Semolina
- Swells as it cooks in the stock, thickening the soup and giving it body.
- Potato flour
- Thickens the milk, giving it a smooth, cohesive body.
- Eggs
- Thicken the milk as their proteins set with gentle heat, and add richness.
- Milk
- Forms the creamy base that the potato flour and egg yolks thicken.
- Vegetable stock
- Provides the savory liquid base of the soup.
The step that matters
Slowly add the egg yolks, stirring until thickened. Egg proteins set at around 160°F to 180°F. If the yolks go in too fast or the milk is too hot, they scramble into lumps instead of thickening the milk smoothly. Adding them slowly while stirring tempers them gradually.
Swap the mace
How well each one fits the dish's main ingredients (semolina, potato, flour, milk, nutmeg, egg, pepper):
- Cinnamonfits better
- Cardamomfits better
- Parsleyfits better
- Macethe original
Fit is the average pairing score against semolina, potato, flour, milk, nutmeg, egg, pepper. 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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