Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Peppermint Drops
Ingredients
Directions
Make the syrup
Boil sugar and water in a pot until thick.
Prepare the flavouring
In a separate bowl, mix cream of tartar, sugar, oil of peppermint, and water.
Stir the mixture well and combine it with the boiled sugar and water.
Finish and drop
Beat the combined mixture half a cup at a time until creamy.
Add vegetable coloring for desired color.
Drop spoonfuls onto marble or greased paper.
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.
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Cream + pepperminttop 20% of all pairsSmell alikelowCooked together632 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Sugar + pepperminttop 29% of all pairsSmell alikelowCooked together2,082 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Forms the sweet base and, when cooked and beaten, sets into the firm candy.
- Cream of tartar
- Acidifies the sugar, helping prevent crystallisation so the candy stays smooth.
- Oil of peppermint
- Provides the characteristic peppermint aroma and flavour.
The step that matters
Beat the mixture until creamy, in small batches. Beating cooled, supersaturated sugar syrup causes fine crystals to form, turning it opaque and creamy. Adding it in small portions lets the mass be worked evenly, so the drops set firm rather than grainy or runny.
Swap the peppermint
How well each one fits the dish's main ingredients (sugar, cream):
- Nutmegfits better
- Cinnamonfits better
- Gingerfits about as well
- Peppermintthe original
Fit is the average pairing score against sugar, cream. 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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