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
Make the batter
Scald the cornmeal with the hot water.
Mix in the flour, molasses, and salt.
Dissolve the yeast in 1/4 cup lukewarm water and add it to the mixture.
Dissolve the baking soda in 1/2 cup lukewarm water and add it to the batter.
Steam and bake
Pour the batter into greased molds, filling each a little over half full.
Let the molds rise until nearly full.
Place the molds in a pot of boiling water, ensuring the water reaches two-thirds of the mold height.
Boil for three hours, adding more boiling water as needed.
Remove from water and bake for 30 minutes.
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
- Cornmeal (in the method)
- Forms the bulk of the crumb and gives the bread its characteristic texture and flavor.
- Flour
- Supplies gluten and structure so the batter holds its shape while steaming.
- Molasses
- Adds sweetness, moisture, and dark color to the crumb.
- Yeast
- Ferments the batter so it rises and becomes lighter in texture.
- Baking soda
- Reacts with the molasses to add lift and deepen the color.
The step that matters
Filling the molds to the right level. The batter needs room to rise but must not overfill, since the yeast and baking soda expand the batter as it steams. Filling only a little over half full leaves space for it to rise to nearly full without spilling or becoming dense.
“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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