Why it works: Oats and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 1,532 recipes. Both carry alpha-pinene, which smells pine, turpentine. The science ↓
Breakfast Doughnuts
Ingredients
Directions
Make the dough
In a bowl, mix brown sugar, butter, eggs, baking powder, rolled oats, and vanilla.
Gradually add flour until a soft dough forms.
Fry
Heat lard in a deep pan.
Fry spoonfuls of dough in hot lard until golden brown.
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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Oats + vanillatop 5% of all pairsSmell alikemoderateCooked together1,532 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + oatstop 12% of all pairsSmell alikemoderateCooked together2,939 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Vanilla + flourtop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Eggs
- Bind the dough and add richness and structure as they set in the frying.
- Baking powder
- Releases gas that makes the doughnuts rise and turn light.
- Rolled oats
- Provide the bulk and chewy texture of the dough.
- Brown sugar
- Adds sweetness and helps the outside brown during frying.
- Butter
- Adds fat for flavour and a tender crumb.
- Flour
- Gives the dough enough body to hold its shape in the pan.
The step that matters
Fry spoonfuls of dough in hot lard until golden brown. If the lard is not hot enough, the doughnuts absorb grease and turn heavy and oily; if it is too hot, the outside browns before the centre cooks through. Steady heat gives even colour and a cooked interior.
“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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