Why it works: Wheat and milk are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 2,418 recipes. Both carry (e,z)-2,6-nonadienal, which smells cucumber, melon. The science ↓
Cream of Tartar Biscuit
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the dough
Preheat your oven to 400°F (200°C).
Sift the flour, cream of tartar, and baking soda together.
Work the butter into the flour until well combined.
Add enough sweet milk to form a soft paste.
Shape and bake
Roll out the paste on a floured surface to about 1 inch thick.
Cut into small round or square cakes.
Bake in the hot oven for 10 to 15 minutes.
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.
Photo for illustrative purposes only · Contact us to use it
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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Wheat + milktop 6% of all pairsSmell alikemoderateCooked together2,418 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Wheat + flourtop 12% of all pairsSmell alikemoderateCooked together4,373 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).
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
- Wheat flour
- Forms the main structure of the biscuit as it sets in the oven.
- Cream of tartar
- Reacts with baking soda to produce gas that helps the biscuits rise and stay light.
- Baking soda
- Supplies the alkali that reacts with cream of tartar, creating lift for a tender crumb.
- Sweet butter
- Adds fat that makes the crumb tender and rich by coating flour particles.
- Sweet milk
- Provides the liquid that hydrates the flour and binds the dough into a paste.
The step that matters
Working the butter into the flour. Butter must be fully blended into the flour so fat coats the starch and gluten development stays limited. Uneven pockets of butter or overworking the dough can make the biscuits tough or unevenly risen.
“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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