Why it works: Arrowroot and lemon match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 553 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Arrowroot Sauce for Puddings
Ingredients
Directions
Mix the arrowroot smoothly with the water.
Pour the mixture into a saucepan.
Add the sugar, strained lemon juice, and grated nutmeg.
Stir over heat until it boils.
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.
-
Arrowroot + lemontop 4% of all pairsSmell alikestrongCooked together553 recipes
Shared aroma: coumarin (sweet, hay).
-
Arrowroot + nutmegtop 4% of all pairsSmell alikestrongCooked together159 recipes
Shared aroma: coumarin (sweet, hay).
-
Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Arrowroot + sugartop 20% of all pairsSmell alikemoderateCooked together1,073 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Sugar and lemon 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
- Arrowroot
- Thickens the liquid as it heats, giving a smooth, glossy sauce.
- Sugar
- Adds sweetness to balance the lemon's tartness.
- Lemon juice
- Adds acidity and a bright, fresh flavour.
- Nutmeg
- Adds a warm, aromatic spice note.
The step that matters
Stir over heat until it boils. Arrowroot starch granules swell and thicken as they heat. Stirring keeps the starch evenly dispersed so it does not form lumps. Once thickened, the sauce should not be boiled for long, because prolonged heating can thin the starch again.
Swap the nutmeg
How well each one fits the dish's main ingredients (arrowroot, sugar, lemon):
- Cinnamonfits better
- Turmericfits better
- Capersfits better
- Nutmegthe original
Fit is the average pairing score against arrowroot, sugar, lemon. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Lemon Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes
Lemon Custard64 recipes