The spices in this loaf are fully customizable, so feel free to use more or less depending on your taste. Keep in mind the amount and type of spices will affect the color and intensity of the loaf, so your result might look slightly different from the photos.
Grab a cup of tea or coffee, get comfortable, and enjoy.
These are the Spices I Used
Cinnamon, ginger, nutmeg, and pumpkin pie spice.
Which Spices Should You Use?
It’s simple: use whatever you already have and enjoy. If you love spice, you likely know which flavors you prefer and how strong they are, so use that as your guide.
Note: spices can amplify each other. For example, cinnamon can make ginger appear stronger when combined, and nutmeg behaves similarly. If you’re unsure about quantities, check the recipe notes below for the exact amounts I used.
Another tip: after adding the eggs, you can sample a tiny bit of batter to gauge the seasoning. While it’s generally advised to avoid raw batter, a small taste lets you adjust the spices before baking.
Spice Ideas
Here’s a list of spices you can experiment with:
- Allspice
- Cloves
- Cardamom
- Cinnamon
- Nutmeg
- Ginger
- Mace
To learn more about this recipe and to see additional photos, scroll past the recipe card.
Dark Brown Sugar Buttermilk Spice Loaf
Beat Bake Eat
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Ingredients
- 1 cup (2 sticks) unsalted butter, softened
- 1 cup + 2 tablespoons dark brown sugar, packed
- 1/2 tablespoon baking powder
- 1 teaspoon fine salt
- 2 tablespoons spices, total (amounts vary by preference and spice type; see notes)
- 3 eggs, room temp
- 1/2 cup buttermilk, room temp
- 1 3/4 cups all-purpose flour
- Pinch coarse or granulated sugar for sprinkling
Instructions
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Preheat the oven to 325°F.
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In a large bowl, add the butter, dark brown sugar, baking powder, salt, and spices.
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Using a whisk or electric mixer, cream until fluffy, about 3–4 minutes.
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Beat in the eggs until fully incorporated.
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Add the buttermilk slowly and mix until blended; the butter may curdle slightly, which is normal.
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Add the flour and mix until just combined. Do not overmix.
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Line a 9×5 inch loaf pan with parchment paper.
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Transfer the batter to the pan and smooth the top.
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Sprinkle the top with a pinch of coarse or granulated sugar.
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Bake for 68–70 minutes, or until a toothpick inserted in the center comes out clean or with a few crumbs.
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Cool in the pan for 10 minutes.
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Transfer to a wire rack and cool another 10–15 minutes before slicing.
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Serve warm or fully cooled.
Notes
- 1 tablespoon ground cinnamon
- 2 teaspoons ground ginger
- ½ + 1/8 teaspoon ground nutmeg
- ½ + 1/8 teaspoon pumpkin spice
The flavor was strong but pleasant. Some will find these amounts bold and others will think it’s perfect—adjust to taste. For a milder loaf, reduce the spice amounts by half.
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Can I Use Light Brown Sugar Instead?
Yes. If you substitute light brown sugar, expect a few differences:
- The crust will be crisper.
- The interior may be less moist.
- The loaf will be lighter in color.
- The flavor will be less rich due to less molasses.
- Baking time may be shorter—check around 60 minutes.
How Did the Loaf Taste?
It was excellent. The spices stood out and complemented the dark brown sugar. The texture was soft and comforting, with a slightly crisp, chewy crust. It wasn’t overly sweet, and the aroma was fantastic.
The loaf was enjoyed by everyone at the table, including the kids, who even asked for seconds—so that’s a good sign.
Leftovers keep well and make a lovely breakfast or snack.
Why This Recipe Works
This recipe is adapted from a one-bowl almond poppy seed loaf and keeps that simple, straightforward method. The key players here are dark brown sugar, buttermilk, and butter.
Dark brown sugar and buttermilk are slightly acidic, which helps tenderize the crumb for a soft, fine texture. Brown sugar also contributes to a crisp, chewy crust. Butter adds richness and a velvety batter texture—important for the loaf’s flavor and mouthfeel. I omitted extracts to let the spices and brown sugar shine.
The recipe uses a moderate amount of baking powder and a relatively low oven temperature to prevent the crust from burning while the loaf bakes through.
Why Room Temperature Ingredients Matter
Using room temperature eggs and buttermilk helps the ingredients combine more smoothly. In early tests with cold ingredients, butter leaked during baking. Bringing ingredients to room temperature yields a silkier, more velvety batter and a more consistent bake. It’s a small step that makes a noticeable difference.
Try these other loaf recipes
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Cream Cheese Pound Cake
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