Why it works: Flour and sugar are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 92,116 recipes. Both carry phenylacetaldehyde, which smells hawthorne, honey. The science ↓
Yeast, Economical Preparation of
Ingredients
Directions
Make the starter
Thicken 2 quarts of water with 4 ounces of fine flour.
Boil for 30 minutes.
Sweeten with 3 ounces of brown sugar.
When almost cold, pour into an earthen jug with 4 tablespoons of baker's yeast.
Place near the fire for 1 day.
Finish and store
Pour off the thin liquid from the top.
Shake the remainder.
Strain through a sieve.
Store in a cool cellar or hang in a well.
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 + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Baker's yeast
- Provides the microbes that ferment the sugars, producing gas and flavour that leavens later bread.
- Fine flour
- Thickens the water and supplies starch that the yeast can break down and ferment.
- Brown sugar
- Feeds the yeast as a readily fermentable sugar, driving activity during the day near the fire.
The step that matters
Placing the jug near the fire for 1 day. Yeast works best at warm, steady temperatures; too hot can kill it and too cold slows fermentation, so the starter may fail to become active.
“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.
More yeast starter recipes
You might also like
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes
Yorkshire Pudding264 recipesThe 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.