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 ↓
Waffles with Yeast
Ingredients
Directions
Make the batter
In a large bowl, combine warm milk, melted butter, eggs, yeast, and salt.
Gradually add flour until you achieve a stiff batter.
Cover the bowl and let the batter rise overnight.
Cook
Preheat your waffle iron.
Cook the batter according to the manufacturer's instructions.
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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Butter + flourtop 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).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Butter and flour 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
- Yeast
- Ferments the batter, producing gas bubbles that make it rise and give a slightly tangy flavor.
- Eggs
- Add structure and richness, helping the waffles hold their shape and set when cooked.
- Flour
- Forms the gluten network that gives the stiff batter its body and holds the waffle together.
- Milk
- Provides moisture and helps the batter reach a pourable consistency while adding tenderness.
- Butter
- Adds fat for richer flavor and a tender crumb, and helps the waffles brown in the iron.
The step that matters
Let the batter rise overnight. Yeast needs hours to ferment and release gas that lifts the batter. A short rise leaves waffles dense and flat.
“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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