Why it works: Milk and flour 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 ↓
French Puffs
Ingredients
Directions
Make the paste
Boil 1 cup of milk.
Mix the other cup of milk with flour until smooth.
Add the flour mixture to the boiling milk and cook until it forms a stiff paste.
Let the paste cool.
Make the batter and fry
Mix in the egg yolks, egg whites, and sugar until light and fluffy.
Drop spoonfuls of the batter into hot lard and fry until golden brown.
Serve
Serve with powdered sugar sprinkled on top and a little preserve 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.
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and flour 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
- All-purpose flour
- Thickens the milk into a stiff paste that gives the puffs their body.
- Egg yolks
- Add richness and help the batter set and enrich its texture when fried.
- Egg whites
- Whipped into the batter to add lightness and airiness to the puffs.
- Whole milk
- Forms the liquid base of the paste, adding softness and milky flavour.
The step that matters
Cooling the paste before adding the eggs. If the paste is still hot, the egg yolks and whites can scramble or cook unevenly, and the batter will not stay light and fluffy when mixed in.
“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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipes
Spice Cake344 recipes