Why it works: Semolina and flour match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and 310 recipes mention both. Both carry isobutyraldehyde, which smells malty, green. The science ↓
The recipe
Serves 4Ingredients
Contains: egg, wheat (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.
Mix the semolina flour and salt in a large bowl or on a clean work surface, then make a well in the center.
Add the eggs, olive oil and water to the well and beat them together with a fork, gradually drawing in the flour from the sides until a shaggy dough forms.
Knead the dough on a lightly floured surface for about 8 to 10 minutes until smooth and elastic, adding a little more water only if it is very dry and crumbly.
Wrap the dough tightly in plastic wrap and let it rest at room temperature for 30 minutes.
Cut the dough into 4 pieces, keeping the rest covered, and roll one piece through a pasta machine or with a rolling pin until thin, dusting lightly with semolina flour.
Cut the sheets into your desired shape, such as tagliatelle or fettuccine, and dust them with a little more semolina so they do not stick.
Bring a large pot of salted boiling water to a rolling boil, add the pasta and cook for 2 to 3 minutes until tender but still al dente, then drain.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
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Semolina + flourtop 2% of all pairsAroma overlapstrongMentioned together310 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 8% of all pairsAroma overlaplowMentioned together104,138 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Semolina + olivetop 9% of all pairsAroma overlapmoderateMentioned together166 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Semolina + eggtop 15% of all pairsAroma overlapstrongMentioned together326 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Flour + olivetop 15% of all pairsAroma overlaplowMentioned together13,452 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and egg share little aroma chemistry, yet 104,138 recipes mention both: they likely work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
The Sunday pairing: one pairing, the chemistry behind it, and how to cook it. No spam, unsubscribe anytime.
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