Why it works: Milk and butter 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 ↓
Hartford Cream Cakes
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the choux dough
In a saucepan, combine the butter and milk, and heat until scalded.
Stir in the flour until smooth.
Add the eggs two at a time, mixing well after each addition.
Drop spoonfuls of the mixture onto a buttered baking sheet.
Bake and fill
Bake in a preheated oven at 400°F (200°C) until golden.
Once cooled, cut a small opening in each cake with scissors.
For the cream filling, beat 2 eggs with 4 tablespoons of flour.
Pour the mixture into 1 pint of boiling milk and stir until thick and smooth.
Flavor the cream with lemon or vanilla.
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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Milk + buttertop 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).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
Butter and flour 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
- Flour
- Forms the structure of the dough so the cakes hold their shape while baking.
- Eggs
- Add structure and lift to the dough as they set, helping the cakes puff and hold together.
- Butter
- Adds richness and tenderness to the dough.
- Milk
- Provides moisture that turns to steam in the oven, helping the cakes puff.
The step that matters
Adding the eggs to the dough. The dough must be smooth and well mixed after each egg; if eggs are added too fast or not fully incorporated, the dough can break or become watery and the cakes may not puff properly.
Swap the lemon
How well each one fits the dish's main ingredients (milk, butter, flour, egg, cream):
- Vanillafits better
- Raisinfits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against milk, butter, flour, egg, cream. 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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