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 ↓
Three-egg Waffles
Ingredients
Directions
Make the batter
Mix and sift the flour, baking powder, and salt.
In a separate bowl, beat the egg yolks and stir them into the milk.
Add the melted butter to the milk mixture.
Fold in the beaten egg whites.
Cook and serve
Bake in a preheated waffle iron until golden brown and serve.
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 + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 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 + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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
- Flour
- Provides the main structure that holds the waffle together as it sets.
- Eggs
- Add structure and richness, and the whites lighten the batter when beaten.
- Baking powder
- Releases gas during cooking, making the waffles rise and become airy.
- Butter
- Adds fat for tenderness and flavor, and helps browning in the iron.
- Milk
- Supplies liquid that hydrates the flour and gives the batter its pourable texture.
The step that matters
Fold in the beaten egg whites. Folding gently keeps the air beaten into the whites. Stirring hard deflates the batter, so the waffles cook up denser and less light.
“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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