Why it works: Flour and potato are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 5,355 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Hop Yeast
Ingredients
Directions
Make the hop tea
Boil the hops in water until the strength is extracted.
Make the mush
Rub the flour smooth with cold water, then strain the hop tea and mix it in.
Cook slowly like mush for 5 to 10 minutes.
Add the yeast and rise
Let it cool, then add the yeast and mashed potatoes.
Transfer to a stone jug or bottles to rise.
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.
-
Flour + potatotop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Hops + flourtop 32% of all pairsSmell alikelowCooked together10 recipes
Shared aroma: eugenol (clove, spicy).
-
Hops + potatotop 39% of all pairsSmell alikelowCooked together3 recipes
Shared aroma: myrcene (balsamic, herbaceous).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Hops
- Provide bitterness and aroma that flavour the bread and help preserve it.
- Flour
- Thickens the liquid into a mush that gives the bread body.
- Yeast
- Ferments the sugars so the bread rises and becomes light.
- Potatoes
- Add starch and moisture to the dough, helping it stay soft.
The step that matters
Let it cool before adding the yeast. Yeast is killed or weakened by hot liquid, so the mush must cool enough before the yeast goes in for the bread to rise properly.
Swap the potato
How well each one fits the dish's main ingredients (hops, flour):
- Mustardfits better
- Arrowrootfits better
- Parsnipfits better
- Potatothe original
Fit is the average pairing score against hops, 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 Bread124 recipes
Cornbread345 recipes
Bread Pudding336 recipes
Milk Bread Rolls242 recipes