Why it works: Clove and cinnamon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,189 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓
Pepper Nuts
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the dough
Beat the eggs well.
Add the powdered sugar and beat again.
Cut the citron into bits.
Add the citron along with the hickory nuts and spices.
Sift together the flour, baking soda, and salt.
Gradually add the flour mixture until you can knead it in.
Shape and bake
Roll the dough into small balls and place them an inch apart on a baking sheet.
Bake in a moderate oven at 350°F (175°C) until done.
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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Clove + cinnamontop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Cinnamon + flourtop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Nuts + cinnamontop 13% of all pairsSmell alikemoderateCooked together487 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Nuts + flourtop 13% of all pairsSmell alikemoderateCooked together1,180 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
- Bind the dough and give it structure and moisture as it bakes.
- Powdered sugar
- Adds sweetness and helps give the dough a tender texture.
- Hickory nuts
- Add crunch and rich, nutty flavor throughout the cookies.
- Baking soda
- Reacts with the dough to help it rise and brown in the oven.
- Ground cinnamon
- Adds warm, aromatic spice flavor to the dough.
The step that matters
Gradually add the flour mixture until you can knead it in. Adding flour gradually lets you judge the dough's stiffness. Too much flour makes the cookies dry and dense, while too little leaves the dough sticky and hard to shape.
Swap the nuts
How well each one fits the dish's main ingredients (sugar, egg, clove, cinnamon, flour):
- Almondfits better
- Chestnutfits better
- Chickpeafits better
- Nutsthe original
Fit is the average pairing score against sugar, egg, clove, cinnamon, flour. 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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