Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Apple Gems
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
Preheat the oven to 350°F (175°C).
Chop the sour apples very fine.
Make the batter
In a bowl, stir together the chopped apples, beaten egg, molasses, cornmeal, and sifted flour.
Dissolve the baking soda in warm water and add it to the mixture, using enough water to thin the batter.
Bake
Grease gem pans with butter and pour the batter into them.
Bake in the preheated oven until golden.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Apple + buttertop 14% of all pairsSmell alikemoderateCooked together8,706 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Molasses + flourtop 16% of all pairsSmell alikemoderateCooked together10,429 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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
- Sour apples
- Provide moisture, tartness and body that balances the sweet molasses.
- Beaten egg
- Binds the batter and helps it set firm as it bakes.
- Molasses
- Adds sweetness, dark colour and a rich flavour.
- Cornmeal
- Gives the gems a coarse, crumbly texture and structure.
- Sifted flour
- Provides structure so the batter holds its shape when baked.
- Baking soda
- Reacts with the acidic apples and molasses to lighten the batter.
The step that matters
Thinning the batter with warm water. Water must be added in enough quantity to thin the batter so it fills the gem pans evenly. Too thick a batter bakes dense, while too thin a batter may spread and lose its shape.
Swap the apple
How well each one fits the dish's main ingredients (egg, molasses, flour, butter):
- Raisinfits better
- Vanillafits better
- Figfits better
- Applethe original
Fit is the average pairing score against egg, molasses, flour, 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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