Why it works: Molasses and buttermilk work together. They rank in the top 11% of all ingredient pairs, and cooks put them together in 526 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Steamed Brown Bread
Ingredients
Directions
Mix the batter
In a quart measure, combine 1 cup molasses and fill with fresh buttermilk.
Add 1 teaspoon salt and 2 teaspoons baking soda dissolved in 1 tablespoon boiling water.
Stir in 2 cups cornmeal, 2 cups graham meal, 2 beaten eggs, and 1 tablespoon melted butter.
Steam
Pour the mixture into a closed pail and steam for 4 hours.
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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Molasses + buttermilktop 11% of all pairsSmell alikemoderateCooked together526 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Buttermilk + buttertop 20% of all pairsSmell alikemoderateCooked together2,674 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Buttermilk + eggtop 25% of all pairsSmell alikelowCooked together2,986 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Molasses + buttertop 30% of all pairsSmell alikelowCooked together8,123 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
- Buttermilk
- Provides acidity that reacts with the baking soda and keeps the bread moist.
- Baking soda
- Reacts with the acidic buttermilk and molasses to produce gas that leavens the bread.
- Cornmeal
- Forms the bulk of the structure and gives the bread its coarse, crumbly texture.
- Graham meal
- Adds body and a nutty, wholesome flavour along with the cornmeal.
- Eggs
- Bind the batter and help set the structure as it cooks.
- Molasses
- Adds sweetness, dark colour and moisture to the batter.
The step that matters
Dissolving the baking soda in boiling water. Baking soda must be fully dissolved and mixed in promptly so that it reacts evenly with the acid in the buttermilk and molasses. Uneven mixing leaves pockets of soda, which can taste bitter and give an uneven rise.
“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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