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
Prepare the batter
Combine scalded and cooled milk, mashed potatoes, sugar, melted lard, and dissolved yeast in warm water in a large bowl.
Mix baking powder, baking soda, and salt with enough flour to create a soft batter in another bowl.
Combine the wet and dry ingredients, and let the batter rise until it bubbles.
Make the dough
Add enough flour to form a stiff dough.
Refrigerate until ready to use.
Shape and bake
Pinch off enough dough to shape into biscuits.
Let rise for one hour.
Bake.
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.
-
Milk + potatotop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
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
- Milk
- Adds moisture and richness, and its milk sugars help the biscuits brown.
- Mashed potatoes
- Add moisture and starch that keep the dough soft and tender.
- Lard
- Adds fat that shortens gluten strands for a tender, flaky crumb.
- Yeast
- Ferments the batter so it bubbles and rises, lightening the biscuits.
- Baking powder
- Releases gas during baking to give the biscuits additional lift.
- Flour
- Provides the gluten structure that holds the dough and biscuits together.
The step that matters
Let the batter rise until it bubbles. Yeast needs time to ferment and produce gas; under-rising leaves dense biscuits, while the stiff dough must be handled gently so it stays tender.
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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Potato Croquettes255 recipes
Potato Rolls78 recipes
Potato Chips53 recipes
Sweet Potato Croquettes53 recipes