Why it works: Flour and milk are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Pop Over
Ingredients
Directions
Prepare
Grease iron ramekins and place them in a 400°F (200°C) oven to heat.
Beat the eggs until very light, then add a pinch of salt and the milk.
Gradually pour the egg mixture onto the flour, beating well.
Fill and bake
Fill the cups half full with the batter.
Bake in the hot oven for about 30 minutes without opening the oven for the first 10 minutes.
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 + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Provides the structure that holds the risen batter walls in place.
- Eggs
- Provide structure and lift, setting as the popovers bake.
- Milk
- Adds moisture that turns to steam, helping the batter rise.
The step that matters
Leaving the oven closed for the first 10 minutes. Steam from the batter needs a hot, steady oven to lift the walls before they set. Opening the door drops the temperature and can make the popovers collapse.
“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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