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 ↓
Breakfast Puffs
Ingredients
Directions
Make the dough
In a bowl, mix sour milk, baking soda, salt, and egg.
Add flour until the dough is similar to biscuit dough.
Shape and fry
Roll out the dough and cut into strips, 1 inch wide and 3 inches long.
Fry the strips in hot lard until browned, like doughnuts.
Alternatively, fry in a skillet with lard and butter, turning to brown all sides.
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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Flour + biscuittop 9% of all pairsSmell alikestrongCooked together889 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + buttertop 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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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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
- Sour milk
- Its acidity reacts with the baking soda to produce gas that lightens the dough.
- Baking soda
- Reacts with the acid in the sour milk to make the puffs rise.
- Egg
- Adds structure and binds the dough together.
- Flour
- Forms the gluten network that gives the dough its body and shape.
- Lard
- Frying fat that browns the outside and gives a rich flavor.
- Butter
- Adds flavor and helps the skillet version brown evenly.
The step that matters
Frying the strips in hot lard. If the fat is not hot enough, the puffs absorb grease and turn heavy and soggy instead of browning and puffing quickly. Keeping the fat hot seals the outside fast so the dough can expand.
“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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