Why it works: Cinnamon and lemon match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 7,950 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Baked Custard
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the custard
Boil the cream and milk with mace, cinnamon, and lemon peel.
Let the mixture cool.
Mix in the yolks of three eggs and sweeten to taste.
Fill cups or a baking dish nearly full with the mixture.
Bake
Bake for 10 minutes at 350°F (175°C).
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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Cinnamon + lemontop 7% of all pairsSmell alikestrongCooked together7,950 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Mace + cinnamontop 10% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: methyleugenol (clove, spice).
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Milk + cinnamontop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Cinnamon + sugartop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
Cinnamon and sugar barely smell alike, yet cooks put them together in 30,779 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
- Cream
- Adds richness and fat, giving the custard a smooth, silky texture.
- Milk
- Provides the liquid base that the eggs set into a soft custard.
- Egg yolks
- Their proteins set with gentle heat, giving the custard its structure.
- Sugar
- Adds sweetness to balance the rich dairy and egg flavour.
The step that matters
Bake until just set. Egg proteins coagulate as they heat, which sets the custard. Overbaking tightens them too far, making the custard grainy and causing it to weep watery liquid.
Swap the mace
How well each one fits the dish's main ingredients (cream, milk, cinnamon, lemon, egg, sugar):
- Nutmegfits better
- Cardamomfits better
- Gingerfits better
- Macethe original
Fit is the average pairing score against cream, milk, cinnamon, lemon, egg, sugar. 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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