Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Chocol4te Cup Cakes
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat your oven to 350°F (175°C).
In a large bowl, rub together the powdered sugar, flour, and butter until well combined.
Add the baking soda, cream of tartar, and cinnamon to the mixture.
In a separate bowl, beat the eggs and milk together until well mixed.
Make the batter
Combine the wet ingredients with the dry ingredients, mixing just enough to combine.
Pour the batter into cupcake liners and bake until golden brown.
Finish
Let cool and frost with chocolate icing.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Cinnamon + milktop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Provides the structure that holds the cupcakes together as they bake.
- Eggs
- Add structure and richness, helping the batter set as it bakes.
- Butter
- Adds fat for tenderness and a rich flavor.
- Baking soda
- Reacts with acid in the batter to produce gas that helps the cupcakes rise.
- Cream of tartar
- Acts as an acid that works with baking soda to lift the batter and stabilize texture.
- Milk
- Adds moisture and helps bind the batter while contributing to browning.
The step that matters
Mixing the wet and dry ingredients. Mixing just until combined keeps gluten development low, so the cupcakes stay tender. Overmixing toughens the batter and can make the cupcakes dense, while the leavening reacts best when the batter is handled gently.
Swap the cinnamon
How well each one fits the dish's main ingredients (sugar, butter, flour, cream, egg, milk):
- Nutmegfits about as well
- Cinnamonthe original
- Capersfits less well
- Jalapenofits less well
Fit is the average pairing score against sugar, butter, flour, cream, egg, milk. 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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