Why it works: Molasses and sugar are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 9,225 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
English Rolled Wafers
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.
Make the batter
Heat molasses to boiling point.
Add butter, then slowly stir in flour mixed and sifted with ginger and sugar.
Shape and bake
Drop small portions from the tip of a spoon onto a buttered inverted dripping pan, two inches apart.
Bake in a slow oven at 300°F (150°C).
Finish
Cool slightly.
Remove from pan.
Roll over the handle of a wooden spoon.
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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Molasses + sugartop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Molasses + gingertop 14% of all pairsSmell alikelowCooked together4,116 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + gingertop 15% of all pairsSmell alikemoderateCooked together8,564 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
- Molasses
- Adds sweetness, dark color and a deep, rich flavor.
- Flour
- Provides the structure that holds the wafers together as they set.
- Butter
- Adds fat for tenderness and a smooth, rich texture.
- Sugar
- Adds sweetness and helps the wafers brown and crisp in the oven.
- Ginger
- Adds warm, spicy aroma to the wafers.
The step that matters
Roll the wafers while they are still warm. As wafers cool they stiffen and turn brittle, so they can crack if left too long. They must be pliable enough to bend over the spoon handle before they set.
Swap the ginger
How well each one fits the dish's main ingredients (molasses, flour, sugar, butter):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits better
- Gingerthe original
Fit is the average pairing score against molasses, flour, sugar, butter. 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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