Why it works: Cinnamon and ginger match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 6,380 recipes. Both carry estragole, which smells anise, licorice. The science ↓
LA Tire, or London Candy
Ingredients
Directions
Prepare the pan
Grease the bottom and sides of a brass pan with butter.
Make the candy
Boil treacle with cinnamon, ginger, lemon peel, and juice in the pan.
Stir continuously while boiling for about 10 minutes.
Drop a little mixture on a buttered plate; if it hardens, pour the rest onto buttered plates.
Once cool enough to handle, pull the mixture out using a machine or buttered hands.
Fold the mixture lightly until it hardens and turns light in color.
Shape and cut
Quickly pull it into small sticks and cut with a buttered knife on a floured surface.
Prepare narrow strips of white‑brown paper to twist around the sticks as they are cut.
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 + gingertop 1% of all pairsSmell alikestrongCooked together6,380 recipes
Shared aroma: estragole (anise, licorice).
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Ginger + lemontop 5% of all pairsSmell alikestrongCooked together5,154 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Cinnamon + lemontop 7% of all pairsSmell alikestrongCooked together7,950 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Cinnamon + rumtop 10% of all pairsSmell alikemoderateCooked together508 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Butter + rumtop 13% of all pairsSmell alikemoderateCooked together1,007 recipes
Shared aroma: delta-decalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Treacle
- Provides the main sweetness, body and dark color of the candy.
- Butter
- Greases the pan and tools so the hot candy does not stick.
- Lemon
- Adds acidity and fragrance that balance the sweetness of the treacle.
- Ginger
- Adds warm, aromatic spice flavor.
- Cinnamon
- Adds warm, sweet spice aroma.
The step that matters
Drop-test the mixture before pouring. Boiled treacle must reach the right hardness to set when cooled; a little dropped on a buttered plate shows whether it is ready. Stopping too early leaves the candy sticky, while overcooking makes it hard to pull and shape.
Swap the lemon
How well each one fits the dish's main ingredients (butter, cinnamon, ginger, rum):
- Coconutfits better
- Mangofits better
- Vanillafits better
- Lemonthe original
Fit is the average pairing score against butter, cinnamon, ginger, rum. 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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