Why it works: Lemon and cinnamon 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 ↓
Diet Bread
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 300°F (150°C).
Make the batter
Beat the eggs and sugar together for 1 hour.
Add the flour, lemon juice, and grated lemon rind; mix well.
Pour the batter into a prepared baking dish.
Bake and serve
Bake in the preheated oven until golden brown.
Let cool before serving.
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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Lemon + cinnamontop 7% of all pairsSmell alikestrongCooked together7,950 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and cinnamon 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
- Eggs
- Provide structure and lift when beaten, setting the batter as it bakes.
- Sugar
- Adds sweetness and helps browning on the surface as the bread bakes.
- Flour
- Forms the structure that holds the bread together once baked.
- Lemon juice
- Adds acidity that brightens the flavour of the bread.
The step that matters
Beating the eggs and sugar for 1 hour. Beating incorporates air into the eggs, which gives the batter lift and a light crumb. Under-beating leaves a dense bread, while the long beating time must be kept steady so the foam does not collapse before the flour is added.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, egg, flour, cinnamon):
- Raisinfits better
- Vanillafits better
- Blueberryfits about as well
- Lemonthe original
Fit is the average pairing score against sugar, egg, flour, cinnamon. 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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