Why it works: Rye and corn work together. They rank in the top 7% of all ingredient pairs, and cooks put them together in 182 recipes. Both carry acetic acid, which smells sour, vinegar. The science ↓
Boston Brown Bread, No. 1
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.
Mix the batter
In a large bowl, mix the sugar, rye flour, white flour, graham flour, corn flour, baking soda, and salt.
Add molasses and mix until combined.
Gradually add milk or water to achieve a slack batter.
Bake
Pour the mixture into a greased baking pan.
Bake in a preheated oven at 350°F (175°C) until a toothpick inserted comes out clean.
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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Rye + corntop 7% of all pairsSmell alikemoderateCooked together182 recipes
Shared aroma: acetic acid (sour, vinegar).
-
Rye + flourtop 8% of all pairsSmell alikestrongCooked together1,320 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Corn + milktop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Rye + milktop 12% of all pairsSmell alikemoderateCooked together918 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Molasses
- Adds moisture, dark color and a deep, sweet flavor to the bread.
- Baking soda
- Reacts with the acidic molasses to produce gas that lifts the batter.
- Corn flour
- Adds body and a coarse, tender crumb to the bread.
- Rye flour
- Contributes a dense texture and a distinctive earthy flavor.
The step that matters
Gradually add milk or water to achieve a slack batter. Adding liquid slowly lets you judge the consistency, since flours absorb liquid differently. A slack batter that pours but is not runny gives a moist, evenly risen loaf.
“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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