Why it works: Sugar and molasses are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 9,225 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Whole Wheat Bread
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the sponge
In a quart measure, fill with tepid water and dissolve the yeast cake in a little water.
Pour the yeast mixture over the flour and mix thoroughly.
Let the mixture rise overnight.
Shape and bake
The next morning, work the sponge down without adding more flour. Use lard or flour on your fingertips if necessary.
Place the dough in oiled bread pans and let it rise.
Bake in a preheated oven at 350°F (175°C) for one hour.
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.
-
Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Wheat + flourtop 12% of all pairsSmell alikemoderateCooked together4,373 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + molassestop 16% of all pairsSmell alikemoderateCooked together10,429 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Wheat + molassestop 24% of all pairsSmell alikelowCooked together702 recipes
Shared aroma: furaneol (caramel, strawberry).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Whole wheat flour
- Provides the main structure of the loaf through gluten and gives it its whole grain flavour.
- Yeast
- Ferments the sugars in the dough, producing gas that makes the bread rise.
- Molasses or karo syrup
- Adds sweetness and moisture, and feeds the yeast while it ferments.
- Lard
- Adds fat that tenderises the crumb and keeps the loaf soft.
The step that matters
Working the sponge the next morning without adding more flour. Whole wheat dough is sticky after an overnight rise, and extra flour added to correct it can make the loaf dense and dry. Light handling with greased fingertips keeps the texture open.
“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 whole wheat bread recipes
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.

Wheat Bread65 recipes
Barley Wheat Bread6 recipes
Cornbread345 recipes
Bread Pudding336 recipes