Last updated: October 3, 2026
Sweet potato bread bakes up moist and tender with brown sugar, cinnamon, and nutmeg, and it takes about 20 minutes of hands-on work.
Read the full walkthrough below, or jump to the recipe card to start baking right away.
What Sweet Potato Bread Is and Why It Bakes So Moist
Sweet potato bread is a quick bread, which means it relies on baking soda and baking powder instead of yeast. There is no kneading, no rising, and no waiting around for dough to double.

The batter comes together with a whisk and a spatula, and the loaf bakes in a standard 9×5-inch pan. Most of the work happens while the sweet potato cools on the counter.
The secret to the texture is the mashed sweet potato itself. Sweet potato holds a lot of natural moisture and a fine, silky starch, so the crumb stays soft and tender instead of dry and crumbly.
Think of this loaf as a close cousin to banana bread or pumpkin bread, with a gentler and more earthy sweetness. The flavor is warm and cozy rather than sugary, which makes a slice just as welcome at breakfast as it is next to a cup of coffee in the afternoon.
If you have only ever eaten sweet potatoes as a side dish, this loaf is a great way to see how well they work in baking. Cooked until soft, they blend into the batter and leave behind color, moisture, and flavor without any stringy texture.
Ingredients You Need for Sweet Potato Bread
Every ingredient in this loaf has a job, and none of them are hard to find. Here is what goes into the bowl and why it matters.

The Sweet Potato
You need 1 cup of mashed cooked sweet potato, which comes from one medium sweet potato weighing about 10 ounces before cooking. Garnet or Jewel varieties with deep orange flesh give the best color and the moistest crumb.
Cook the potato until it is completely soft, then mash it until no lumps remain. Lumps show up as dense little pockets in the finished slices.

Flour and Leavening
Use 1 3/4 cups of all-purpose flour, which is about 220 grams. Spoon the flour into your measuring cup and level it off with a knife, because scooping straight from the bag packs in extra flour and dries out the loaf.
Leavening is 1 teaspoon of baking soda and 1/2 teaspoon of baking powder. Together they give the loaf a gentle rise and an even, tender crumb.
Butter, Sugar, Eggs, and Milk
Melt 1/2 cup of unsalted butter, which is one stick, and whisk it with 3/4 cup of packed light brown sugar and 1/4 cup of granulated sugar. The brown sugar adds a caramel note and extra moisture, while the white sugar helps the top bake up lightly crisp.
Two large eggs at room temperature and 1/3 cup of whole milk round out the batter. One teaspoon of vanilla extract ties the flavors together.
Spices and Optional Pecans
The spice blend is 1 1/2 teaspoons of ground cinnamon, 1/2 teaspoon of ground nutmeg, 1/4 teaspoon of ground ginger, and 1/2 teaspoon of salt. If you like a little crunch, fold in 1/2 cup of chopped pecans at the end.
The pecans are optional, and the nutrition estimate on the recipe card does not include them.
How to Make Sweet Potato Bread Step by Step
The method is simple, and the order matters more than speed. Follow the stages below and the loaf takes care of itself.
Cook and Mash the Sweet Potato
Preheat your oven to 350°F, then grease a 9×5-inch loaf pan and line it with parchment paper, leaving a little overhang on the long sides. The overhang works like handles when it is time to lift the loaf out.

Pierce the sweet potato several times with a fork and microwave it for 6 to 8 minutes, turning it halfway, until it feels very soft. Let it cool for a few minutes, scoop out the flesh, and mash it until smooth.
If you prefer to roast it, bake the whole potato at 400°F for about 45 minutes. Roasting deepens the sweetness a little, but it takes longer, so the card uses the microwave.

Mix the Batter
Whisk the flour, baking soda, baking powder, salt, cinnamon, nutmeg, and ginger together in a medium bowl. In a large bowl, whisk the melted butter with the brown sugar and granulated sugar until combined.
Whisk in the eggs one at a time, then the mashed sweet potato, milk, and vanilla until the mixture looks smooth. Add the dry ingredients and fold with a spatula just until no streaks of flour remain.

Fold in the pecans now if you are using them.
Bake the Loaf
Scrape the batter into the prepared pan and smooth the top. Bake for 55 to 65 minutes, until a toothpick inserted into the center comes out clean or with a few dry crumbs.

Ovens vary, so start checking at 55 minutes. If the top is browning too fast, tent the loaf loosely with foil after 40 minutes.
Cool Before Slicing
Let the bread cool in the pan for 15 minutes, then use the parchment to lift it onto a wire rack. Wait at least 30 more minutes before slicing, because the crumb finishes setting as it cools.

Cutting too early squashes the slices and makes the center seem gummy.
Tips for the Best Sweet Potato Bread
A few small habits separate a good loaf from a great one. None of them add time, and all of them protect the texture.
Measure the Mash After Mashing
Measure the sweet potato after it is mashed, not before, so you get a true 1 cup. If the mash looks wet or watery, let it sit in a sieve for a few minutes before measuring.
Too much moisture can leave the center heavy and dense.
Do Not Overmix
Stirring after the flour disappears develops gluten, and the loaf turns tough and rubbery. Stop folding as soon as the last streak of flour is gone.
A few small lumps in the batter are completely fine.
Trust the Toothpick
Color alone can fool you, because the brown sugar makes the crust darken quickly. Insert a toothpick into the center of the loaf, and if it comes out with wet batter, give the bread another 5 minutes and check again.
An oven thermometer is also worth the few dollars, since many home ovens run hotter or cooler than the dial says.
Sweet Potato Bread Variations and Substitutions
This loaf is forgiving, and it welcomes small changes. Treat the ideas below as optional, since the recipe card keeps the base recipe simple.
Add a Maple Glaze
Whisk 1/2 cup of powdered sugar with 1 tablespoon of milk and a small splash of maple syrup, then drizzle it over the fully cooled loaf. The card leaves the glaze out, so treat it as an optional finishing touch.
Use Canned Sweet Potato Puree
If you are short on time, use 1 cup of plain canned sweet potato puree in place of the fresh mash. Check the label, because candied yams in syrup are far sweeter and will change the loaf.
Make It Dairy Free
Swap the butter for an equal amount of melted coconut oil and the whole milk for oat milk. The crumb stays tender, though the flavor is a little less rich.
Stir In Chocolate Chips
Fold in 1/2 cup of semisweet chocolate chips along with the pecans, or in place of them. The chocolate melts into little pockets that turn each slice into dessert.
How to Store and Serve Sweet Potato Bread
Once the loaf is completely cool, wrap it tightly or place it in an airtight container. It keeps at room temperature for up to 2 days.

For longer storage, refrigerate the wrapped loaf for up to 5 days. Bring slices to room temperature or warm them briefly before serving.
Freezing Sweet Potato Bread
Slice the cooled loaf, wrap each slice in plastic wrap, and place the slices in a freezer bag. Frozen slices keep for up to 3 months.
Thaw a slice on the counter for about an hour, or warm it in the microwave for around 15 seconds.
Serving Ideas
A warm slice with softened butter is hard to beat. Honey butter, whipped cream cheese, or a spoonful of almond butter all work beautifully.

Toasting a slice brings out the spices and gives the edges a pleasant crunch. For a cozy brunch, serve the bread alongside scrambled eggs and a pot of coffee.
The Story Behind Sweet Potato Bread
Sweet potatoes have been a staple of Southern kitchens for generations, turning up in pies, biscuits, rolls, and casseroles. Their natural sweetness and soft texture made them a practical stand-in when other fruits and vegetables were out of season.
Quick breads grew popular in American kitchens once baking soda and baking powder became common pantry items. Bakers realized that nearly any soft, moist ingredient could flavor a loaf, which is how banana bread, pumpkin bread, and sweet potato bread all earned a place at the table.

Today the loaf is a favorite for fall baking, holiday gift baskets, and weekday breakfasts. It is a simple way to use up leftover sweet potatoes, and it fills the kitchen with a warm cinnamon smell while it bakes.
Ready to bake? Use the recipe card below for the full ingredient list, step-by-step instructions, and nutrition information.
Sweet Potato Bread
Moist, tender sweet potato bread with brown sugar and warm spices, mixed by hand and ready for the oven in 20 minutes.
Ingredients
- 1 cup mashed cooked sweet potato (from 1 medium sweet potato, about 10 ounces)
- 1/2 cup (1 stick) unsalted butter, melted
- 3/4 cup packed light brown sugar
- 1/4 cup granulated sugar
- 2 large eggs, room temperature
- 1/3 cup whole milk
- 1 teaspoon vanilla extract
- 1 3/4 cups (220 g) all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon baking powder
- 1/2 teaspoon salt
- 1 1/2 teaspoons ground cinnamon
- 1/2 teaspoon ground nutmeg
- 1/4 teaspoon ground ginger
- 1/2 cup chopped pecans (optional)
Instructions
- Preheat the oven to 350°F. Grease a 9x5-inch loaf pan and line it with parchment paper, leaving an overhang on the long sides.
- Pierce the sweet potato several times with a fork and microwave for 6 to 8 minutes, turning halfway, until very soft. Cool for a few minutes, scoop out the flesh, and mash until smooth. Measure 1 cup.
- Whisk the flour, baking soda, baking powder, salt, cinnamon, nutmeg, and ginger together in a medium bowl.
- In a large bowl, whisk the melted butter with the brown sugar and granulated sugar until combined. Whisk in the eggs one at a time, then the mashed sweet potato, milk, and vanilla until smooth.
- Add the dry ingredients to the wet ingredients and fold with a spatula just until no streaks of flour remain. Fold in the pecans if using.
- Scrape the batter into the prepared pan and smooth the top. Bake for 55 to 65 minutes, until a toothpick inserted into the center comes out clean or with a few dry crumbs. If the top browns too quickly, tent loosely with foil after 40 minutes.
- Cool in the pan for 15 minutes, then lift the loaf out using the parchment and cool on a wire rack for at least 30 minutes before slicing.
Notes
Store cooled bread wrapped tightly at room temperature for up to 2 days or in the refrigerator for up to 5 days. Freeze wrapped slices for up to 3 months. To roast the sweet potato instead of microwaving, bake it whole at 400°F for about 45 minutes. Spoon and level the flour for accurate measuring. Nutrition does not include the optional pecans.
Nutrition Information:
Yield:
12Serving Size:
1 sliceAmount Per Serving: Calories: 235Total Fat: 9gSaturated Fat: 5gSodium: 250mgCarbohydrates: 35gFiber: 1gSugar: 18gProtein: 3g
Sweet Potato Bread Questions Answered
Can you use canned sweet potato puree?
Yes, plain canned sweet potato puree works well. Use 1 cup in place of the fresh mash.
Avoid candied yams packed in syrup, because the extra sugar and liquid change the texture.
Why did my sweet potato bread sink in the middle?
A sunken center usually means the loaf needed more time in the oven or the oven door was opened too early. A watery mash can cause it too.
Bake until a toothpick comes out clean, and drain the mash if it looks wet.
Can you make sweet potato bread ahead of time?
Yes, this bread is a great make-ahead recipe. Bake it up to 2 days ahead and keep it wrapped at room temperature.
For longer storage, refrigerate it for up to 5 days or freeze slices for up to 3 months.
Do you need to peel the sweet potato first?
No peeling is needed before cooking. Cook the potato whole, then scoop the soft flesh away from the skin once it has cooled slightly.
How do you know when sweet potato bread is done?
Insert a toothpick into the center of the loaf. It should come out clean or with a few dry crumbs.
Most loaves take 55 to 65 minutes at 350°F, so start checking at 55 minutes.
Why This Sweet Potato Bread Recipe Works
Melted butter whisked with the brown sugar and granulated sugar means there is no creaming and no mixer to wash. The sugars dissolve into the butter, which gives the crumb a moist, slightly chewy texture.
The eggs go in one at a time so the batter turns smooth and holds together. The mashed sweet potato, milk, and vanilla follow, and that wet mixture does most of the work of keeping the loaf tender.
Baking soda and baking powder work together to lift the dense, moist batter without making it cakey. The flour mixture is folded in just until no streaks remain, which keeps the gluten relaxed and the slices soft.
A moderate 350°F oven cooks the center through without drying out the edges. The 15 minutes in the pan and the wait on the rack let the structure set, so the slices come out clean.
Bake Sweet Potato Bread Tonight
Sweet potato bread is moist, spiced, and easy enough for a weeknight, and it makes the house smell wonderful. All you need is one sweet potato, a few pantry staples, and about an hour in the oven.
Grab the recipe card, bake a loaf today, and leave a star rating and a comment to tell us how it turned out. Share the recipe with a friend who loves cozy fall baking.
With the oven on and the kitchen smelling like cinnamon, this sweet potato bread is the kind of loaf that disappears fast. Wrap a few slices for the freezer so you always have a cozy breakfast ready.
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