Why it works: Milk and potato are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 3,611 recipes. Both carry (e,z)-2,6-nonadienal, which smells cucumber, melon. The science ↓
Denver Biscuits
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the batter
In a large bowl, combine the scalded and cooled milk, mashed potatoes, sugar, and melted lard.
Add the dissolved yeast to the mixture.
In a separate bowl, mix the baking powder, baking soda, and salt with enough flour to create a soft batter.
Combine the flour mixture with the wet ingredients and let the batter rise until it bubbles.
Add enough flour to form a stiff dough and refrigerate until ready to use.
Bake and serve
When ready to bake, pinch off enough dough to form biscuits and let them rise for one hour.
Bake the biscuits at 400°F (200°C) until golden.
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 + potatotop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and flour barely smell alike, yet cooks put them together in 78,219 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
- Produces gas as it ferments, lifting the dough and giving it an airy, bubbly texture.
- Baking powder
- Releases gas when heated, helping the biscuits rise and become light.
- Baking soda
- Reacts with acidic ingredients to release gas, adding lift and helping browning.
- Lard
- Adds fat that tenderizes the crumb and gives the biscuits a rich, flaky texture.
- Mashed potatoes
- Add moisture and starch, keeping the biscuits soft and tender.
- Sugar
- Feeds the yeast and promotes golden browning in the oven.
The step that matters
Letting the batter rise until it bubbles. The yeast needs time to ferment and build gas bubbles; under-rising leaves the dough dense, while over-rising can weaken its structure and lose lift.
Swap the potato
How well each one fits the dish's main ingredients (milk, sugar, flour):
- Arrowrootfits better
- Sweet potatofits better
- Beetrootfits about as well
- Potatothe original
Fit is the average pairing score against milk, sugar, flour. Candidates are from the same food group and used in at least 100 recipes.
“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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