Why it works: Barley and lemon work together. They rank in the top 13% of all ingredient pairs, and cooks put them together in 484 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Gruel
Ingredients
Directions
Simmer the barley, water, and lemon rind for twenty minutes.
Strain the mixture and add sugar or port wine to taste.
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.
Photo for illustrative purposes only · Contact us to use it
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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Barley + lemontop 13% of all pairsSmell alikemoderateCooked together484 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Barley + port winetop 16% of all pairsSmell alikemoderateCooked together45 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + port winetop 21% of all pairsSmell alikemoderateCooked together1,100 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Barley + sugartop 21% of all pairsSmell alikemoderateCooked together755 recipes
Shared aroma: beta-damascenone (apple, rose).
Lemon and sugar barely smell alike, yet cooks put them together in 53,532 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
- Robinson's barley
- Starch that thickens the water into a light, gruel-like texture as it simmers.
- Lemon rind
- Adds bright aromatic flavor that is infused into the liquid during simmering.
Swap the lemon
How well each one fits the dish's main ingredients (barley, sugar, port wine):
- Figfits better
- Vanillafits better
- Pearfits better
- Lemonthe original
Fit is the average pairing score against barley, sugar, port wine. 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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