Why it works: Cream and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Quick Waffles
Ingredients
Directions
Make the batter
Combine the sour cream and enough flour in a bowl to make a batter.
Add the beaten eggs, butter, and baking soda to the mixture.
Just before baking, stir in a little salt.
For added flavor, mix in a little boiled rice.
Bake
Bake immediately 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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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 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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Butter + ricetop 16% of all pairsSmell alikemoderateCooked together9,645 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Flour + ricetop 16% of all pairsSmell alikemoderateCooked together6,611 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 cream
- Adds acidity and moisture, giving a tender, tangy batter.
- Flour
- Provides structure as the batter sets in the waffle iron.
- Eggs
- Bind the batter and add richness and structure as they set.
- Baking soda
- Reacts with the sour cream's acidity to produce gas that lightens the waffles.
- Butter
- Adds fat for flavor and a tender crumb.
The step that matters
Bake immediately after adding the baking soda and salt. Baking soda starts reacting with the sour cream's acid as soon as it is mixed in. Waiting lets gas escape, so the waffles rise less and turn out flatter and denser.
“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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