Why it works: Sugar and egg are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 122,807 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Peppermint Creams
Ingredients
Directions
Make the dough
In a bowl, knead the icing sugar with the beaten egg white and peppermint oil.
Gradually add the water while continuing to knead.
Roll out the mixture to a thickness slightly thicker than a penny.
Shape and dry
Cut into shapes using a small cutter.
Place the cut pieces on a tray and let them dry for 24 hours.
Store
Store in a tin box.
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 + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Sugar + pepperminttop 29% of all pairsSmell alikelowCooked together2,082 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Egg + pepperminttop 35% of all pairsSmell alikelowCooked together850 recipes
Shared aroma: acetic acid (sour, vinegar).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Icing sugar
- Provides the sweet, bulk body that the creams are built from and sets firm as it dries.
- Egg white
- Binds the sugar into a pliable paste that holds its shape when rolled and cut.
- Peppermint oil
- Supplies the strong mint aroma and flavour.
The step that matters
Adding the water gradually. Icing sugar absorbs liquid unevenly, so adding water slowly while kneading lets the paste reach a workable consistency without becoming sticky or crumbly.
Swap the peppermint
How well each one fits the dish's main ingredients (sugar, egg):
- Cinnamonfits better
- Nutmegfits better
- Gingerfits better
- Peppermintthe original
Fit is the average pairing score against sugar, egg. 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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