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 Overs
Ingredients
Directions
Prepare the batter
Preheat iron pans on the stove until they are very hot.
In a bowl, mix the beaten egg, flour, baking powder, milk, and salt until well combined.
Bake
Pour the mixture into the hot pans.
Bake for 10 to 15 minutes until puffed and 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 + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + milktop 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
- Egg
- Adds structure and moisture as it sets, helping the popover hold its shape.
- All-purpose flour
- Provides the gluten network that stretches and sets around the steam to form the walls.
- Baking powder
- Releases gas in the oven, adding lift to the batter.
- Whole milk
- Adds moisture and milk sugars that help the surface brown.
The step that matters
Pour the batter into very hot pans. The hot pans start cooking the batter's outer layer immediately, and the steam produced rapidly pushes the batter up. Cooler pans produce less steam, so the popovers rise less and may turn out dense.
“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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