Boston brown bread is a New England classic. Made with rye flour, cornmeal, molasses, nuts and dried fruit, it's hearty and slightly sweet.

Boston Brown Bread

Boston brown bread lies at the crossroads of nostalgia and hearty comfort food. The fragrant, no-knead bread is sweetened with molasses and raisins, and pairs perfectly with other New England recipes like baked beans and sausage. It’s also delicious with your midday coffee or alongside a hot bowl of soup.
The earliest Boston brown bread recipes date back to the early American colonial period, when bakers would blend wheat and rye flours from Europe with the cornmeal introduced to them by Native Americans. The bread’s most distinctive feature is that it’s steamed, not baked like most homemade bread recipes. Centuries ago, the loaves were steamed in kettles over open hearths. In the 1900s, home cooks found the bread could be steamed in empty coffee cans, an innovation that gave the bread its cylindrical and grooved shape.
We’ll walk you through how to make steamed Boston brown bread in a loaf pan, with a variation for making it in a can. If you prefer to bake Boston brown bread, we’ll also offer directions for the oven.
Ingredients for Boston Brown Bread
- Cornmeal: Cornmeal is used in many New England recipes like anadama bread and Johnny cakes. In Boston brown bread, cornmeal provides structure to the loaf and contributes a toothsome texture.
- Rye flour: Rye flour is a type of flour that gives this bread its distinctive flavor and dark color. Rye flours range from milder blends to dark rye or pumpernickel varieties.
- Whole wheat flour: Used in equal parts with rye flour and cornmeal, whole wheat flour gives this bread its hearty, filling character.
- Baking powder and baking soda: These leavening ingredients are found in quick bread recipes that don’t require kneading or rising. The difference between baking powder and baking soda is that baking powder contains its own acid, which helps the bread rise as it bakes.
- Buttermilk: Tangy, creamy buttermilk adds moisture to the dough. It’s also an acidic ingredient that reacts with baking soda to help the bread rise. No buttermilk on hand? You can make buttermilk with regular milk and vinegar or lemon juice.
- Molasses: This dark, sticky sweetener gives the loaf flavor and color. You can use light molasses for a sweeter flavor, or choose blackstrap or dark molasses for a stronger, slightly bitter taste.
- Brown sugar: We add a little brown sugar to the bread batter to supplement the molasses. (Psst: Did you know you can keep brown sugar soft by adding marshmallows to the container?)
- Walnuts: Chopped walnuts give brown bread its slightly crunchy texture. For the best flavor, toast the nuts in a skillet or air fryer (you can even toast them in the microwave).
- Raisins: Chewy and sweet, raisins are a classic ingredient found in many old-fashioned Boston brown bread recipes. They add texture and extra moisture to the loaf.
- Oil: Our recipe includes a little canola oil to ensure the loaf is moist and tender. Other neutral-tasting cooking oils, such as soybean or sunflower, can be used.
- Cream cheese: This ingredient is optional but highly recommended. Slathering the bread with softened cream cheese is one of our favorite ways to enjoy Boston brown bread.
Directions
Step 1: Make the dough
In a large bowl, combine the cornmeal, whole wheat flour, rye flour, baking soda, baking powder and salt. In a separate bowl, whisk the buttermilk, molasses, brown sugar and oil
Stir the wet ingredients into the dry ingredients until the dough is just moistened.
Fold in the chopped walnuts and raisins.
Step 2: Prepare the steamer
Transfer the dough to a greased 8×4-inch loaf pan, and cover the pan tightly with foil. Place a rack inside a boiling-water canner or other large, deep pot, and place the covered loaf pan on the rack. Add 1 inch of hot water to the bottom of the pot, and bring the water to a gentle boil.
Editor’s Tip: When covering the loaf pan, make sure to seal the foil tightly around the edges of the pan. You want to trap all the steam inside so the bread cooks properly.
Step 3: Steam the bread
Cover the pot and steam the bread for 45 to 50 minutes or until a toothpick inserted in the center comes out clean. Check the pot several times during the steaming and replenish the water as needed.
Step 4: Let the bread cool
Carefully remove the bread pan from the pot and let it stand for 10 minutes. Then, remove the bread from the pan and transfer it to a wire rack to cool. Serve sliced Boston brown with softened cream cheese, if desired.
How to Make Boston Brown Bread in a Can
To make Boston brown bread the old-fashioned way, use a 2-quart, cylindrical metal can to make one loaf. Alternatively, you can use three or four 15-ounce cans and make mini loaves instead. Grease the inside of the cans well and add the brown bread batter. Cover the tops tightly with foil and follow the steaming directions above.
How to Bake Boston Brown Bread in the Oven
Preheat the oven to 325°F. Mix the bread and transfer the dough to a greased 8×4-inch loaf pan as directed. Cover the top tightly with foil. Place the loaf pan in the oven and bake for about one hour or until a toothpick inserted in the center comes out clean.
Boston Brown Bread Variations
- Add dried fruit: We love using raisins, but you can swap in other dried fruits like currants, cranberries, golden raisins, dates or chopped figs.
- Change the nuts: Finely chopped almonds, pecans or hazelnuts also taste great in Boston brown bread.
- Use another flour: Instead of rye flour, try using more robust and nutty pumpernickel flour. You can also swap out regular whole wheat flour for a coarser, Irish wholemeal wheat flour. Or experiment with ancient grain flours like amaranth, buckwheat or spelt.
How to Store Boston Brown Bread
Dense and moist Boston brown bread is best stored in the fridge to protect its flavor and quality. To keep it from drying out, wrap the cooled bread well in storage wrap or place it inside a resealable bag with the air removed.
How long does Boston brown bread last?
Boston brown bread will last up to five days in the refrigerator as long as it’s wrapped tightly.
Can you freeze Boston brown bread?
Yes, Boston brown bread freezes very well for up to three months. Wrap the cooled loaf tightly in storage wrap, then slide the loaf into a resealable freezer-proof bag or another freezer container. Thaw the bread in the refrigerator overnight.
Boston Brown Bread Tips
Why is my Boston brown bread too dense?
Boston brown bread is supposed to have a dense, moist texture, but it shouldn’t be doughy or gummy. If this is the case, it’s possible the loaf was underbaked. The brown bread should be baked until a toothpick inserted in the center comes out clean. You can also check the internal temperature with a thermometer; the bread is done when it reads 200° to 205°.
Expired baking soda and baking powder are another reason why Boston brown bread could be too dense. You should test baking powder and baking soda before using them to make sure your quick bread will rise properly.
Can you use all-purpose flour in Boston brown bread?
You may be able to use all-purpose flour instead of whole wheat or rye flour in Boston brown bread recipes, but it would require some testing and a little trial and error. Flours like wheat and rye absorb more liquid than white flour, so the dough may turn out soggy if you use a straight swap. You may need to add more all-purpose flour to the mixture than what’s called for in the recipe.
Also, substituting all-purpose flour will produce a lighter-colored, more mild-tasting loaf. In other words, it would drastically change two of the defining characteristics of true Boston brown bread.
What can you eat with Boston brown bread?
One of the best things about Boston brown bread is its versatility; it can be enjoyed as a sweet treat or paired with savory dishes. Spread sliced brown bread (toasted or not) with softened cream cheese or butter and cinnamon sugar and serve it for breakfast (or with afternoon tea or coffee). You can also turn the bread into tea sandwiches by spreading a thin layer of cream cheese between two slices, then cutting them in half or into triangles.
For a traditional take, try enjoying Boston brown bread like a New Englander. Pair a hearty, warming plate of Boston baked beans with hot dogs or sausages, and serve it with sliced, buttered Boston brown bread on the side for sopping up the sauce. You can also pair this bread with chili recipes, pot roast or baked pork chops.
Authentic Boston Brown Bread
Ingredients
- 1/2 cup cornmeal
- 1/2 cup whole wheat flour
- 1/2 cup rye flour
- 1/2 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1 cup buttermilk
- 1/3 cup molasses
- 2 tablespoons brown sugar
- 1 tablespoon canola oil
- 3 tablespoons chopped walnuts, toasted
- 3 tablespoons raisins
- Cream cheese, softened, optional
Directions
- In a large bowl, combine the first 6 ingredients. In another bowl, whisk the buttermilk, molasses, brown sugar and oil. Stir into dry ingredients just until moistened. Fold in walnuts and raisins. Transfer to a greased 8x4-in. loaf pan; cover with foil.
- Place pan on a rack in a boiling-water canner or other large, deep pot; add 1 in. hot water to pot. Bring to a gentle boil; cover and steam for 45-50 minutes or until a toothpick inserted in the center comes out clean, adding more water to the pot as needed.
- Remove pan from the pot; let stand for 10 minutes before removing bread from pan to a wire rack. Serve with cream cheese if desired.
Nutrition Facts
1 piece: 124 calories, 3g fat (0 saturated fat), 1mg cholesterol, 145mg sodium, 23g carbohydrate (10g sugars, 2g fiber), 3g protein. Diabetic Exchanges: 1-1/2 starch, 1/2 fat.