Why it works: Flour and molasses are a kitchen classic. They rank in the top 16% of all ingredient pairs, and cooks put them together in 10,429 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Boston Brown Bread
Ingredients
Directions
Mix and shape
Combine the flour, water, soda, and molasses in a large bowl, then mix until well combined.
Divide the mixture into 1.5 lb loaves.
Bake
Place the loaves in the oven and bake for one hour.
Add some water to the pan to create steam while baking.
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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Flour + molassestop 16% of all pairsSmell alikemoderateCooked together10,429 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Provides the starch and gluten-like structure that holds the loaves together.
- Water
- Hydrates the flour and adds moisture, and steam from the pan keeps the crust soft during baking.
- Soda
- Reacts with the acidity in molasses to release carbon dioxide, which lifts the dough.
- Molasses
- Adds sweetness, moisture, and deep color and flavor to the bread.
The step that matters
Add water to the pan to create steam while baking. Steam keeps the surface moist so the crust does not set too early, letting the loaves rise fully before the outside hardens.
“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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