Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Queen Eclairs
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the paste
Boil the water and butter together.
Stir in the flour and salt until the mixture forms a stiff paste and pulls away from the sides of the saucepan.
Cool slightly.
Mix and shape
Mix the cream of tartar and baking soda with the eggs and beat until combined.
Add the egg mixture to the paste and beat well.
Place the mixture on greased baking sheets in finger-sized pieces.
Bake and fill
Bake at 300°F (150°C) until light and puffed.
Cool the eclairs.
Make an incision in the side of each eclair and fill with whipped cream, custard, or jelly. Ice if desired.
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 + 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).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Flour + creamtop 20% of all pairsSmell alikemoderateCooked together30,481 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
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
- Starch that gelatinizes with the hot water and butter to form the stiff paste that holds the shape.
- Eggs
- Add moisture and structure, and their proteins set during baking to hold the puffed shell.
- Butter
- Adds fat for tenderness and richness in the paste.
- Baking soda
- Releases gas in the batter to help the eclairs rise and puff.
- Cream of tartar
- Acid that stabilizes the beaten egg mixture and works with the baking soda in rising.
The step that matters
Stir in the flour and salt until a stiff paste forms. The paste must be cooked and stiff enough before the eggs are added. If it is too wet, the eclairs will spread and fail to hold their shape or puff properly.
“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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