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These homemade biscuits get their beautiful golden-orange color and tender crumb from a generous amount of mashed baked sweet potato. This Sweet Potato Biscuits Recipe combines the subtle sweetness of sweet potatoes with tangy buttermilk and rich melted butter, creating biscuits that are soft inside with lightly golden edges.
They fit just as easily on a breakfast table as they do beside a savory dinner. Serve them warm with butter and honey, turn them into breakfast sandwiches, or use them to soak up gravy alongside a Southern-inspired meal. The dough also comes together without complicated folding or chilling. A light touch during mixing and kneading is the main secret to making fluffy sweet potato biscuits rather than dense ones.
Why Sweet Potato Works So Well in Biscuits
Sweet potato does more than add flavor. Once baked and mashed, it brings moisture to biscuit dough, helping create a soft, tender interior. Its natural sweetness also balances the tanginess of the buttermilk without turning these into dessert biscuits.
Baking the sweet potatoes rather than boiling them is especially useful here. Boiled potatoes can absorb additional water, and excess moisture can make biscuit dough overly sticky. Baked sweet potato has a more concentrated consistency and flavor.
Sweet potatoes are also naturally rich in beta-carotene, which the body can convert into vitamin A. Readers interested in their nutritional composition can find detailed information through USDA FoodData Central’s sweet potato database.
Ingredients You’ll Need
This easy sweet potato biscuits recipe relies on familiar baking ingredients, but each one has an important job.
Sweet potatoes: Use 1 1/2 cups of cooled, well-mashed baked sweet potato. Mash thoroughly so large pieces don’t create uneven spots in the dough.
Butter: Six tablespoons of melted unsalted butter add richness and help produce a tender biscuit. Using unsalted butter also gives you better control over the salt.
Buttermilk: Buttermilk supplies moisture and a pleasant tang. Its acidity also works with the baking soda to help the biscuits rise.
All-purpose flour: Regular all-purpose flour provides enough structure while keeping the biscuits tender.
Baking powder and baking soda: Five teaspoons of baking powder provide most of the lift, while the smaller amount of baking soda works with the acidic buttermilk.
Sugar: Two tablespoons subtly complement the natural sweetness of the potatoes. These biscuits remain versatile enough for savory meals.
Salt: A teaspoon of salt keeps the finished biscuits from tasting flat and balances their mild sweetness.
How to Make Sweet Potato Biscuits
One of the advantages of homemade sweet potato biscuits is that they don’t require complicated techniques. The most important thing is to avoid working the dough more than necessary.
Combine the Wet Ingredients
Preheat the oven to 400°F and line a baking sheet with parchment paper or a silicone baking mat.
Place the cooled mashed sweet potatoes in a large bowl. Add the melted butter and buttermilk, then whisk until the ingredients are evenly combined. If your sweet potato mash contains a few fibrous pieces, that’s fine, but large chunks should be mashed before proceeding.
Make the Biscuit Dough
Add the flour, baking powder, baking soda, sugar, and salt to the sweet potato mixture. Stir only until the mixture forms a shaggy, sticky dough.
Resist the temptation to keep mixing until everything looks completely smooth. Excessive mixing develops more gluten and can make biscuits tougher instead of tender and fluffy.
Knead, Roll, and Cut
Transfer the dough to a lightly floured work surface. Because sweet potato contributes substantial moisture, some stickiness is expected. Lightly flour the top and your hands as necessary.
Knead the dough about 10 times. Use only enough additional flour to make it manageable rather than trying to remove every bit of stickiness.
Roll or gently pat the dough to approximately 3/4 inch thick. Cut rounds with a biscuit cutter, pressing straight down rather than twisting the cutter. A clean downward cut helps leave the edges free to rise.
Gather the scraps gently and cut additional biscuits. Try not to repeatedly knead these scraps, since later biscuits can become firmer if the dough is overworked.
Bake Until Golden
Arrange the biscuits on the prepared baking sheet and bake at 400°F for 15 to 20 minutes. They’re ready when they have risen, the tops and bottoms are lightly golden, and the centers are cooked through.
Serve them while they’re still warm for the softest texture.
Tips for Fluffy Sweet Potato Biscuits
The moisture level of sweet potatoes varies, so biscuit dough won’t always behave exactly the same way from one batch to another. These techniques help keep the results consistent:
- Cool the baked sweet potato completely before measuring it. Warm potato can change the consistency of the dough.
- Measure 1 1/2 cups after mashing rather than estimating based on the number of potatoes.
- Add extra flour cautiously. Sticky dough is normal, and adding too much flour can produce dry biscuits.
- Mix only until the flour is incorporated. A slightly rough-looking dough is preferable to an overmixed one.
- Keep the dough approximately 3/4 inch thick. Rolling it very thin naturally produces shorter biscuits.
- Press the cutter straight down and lift it straight back up instead of twisting.
- Watch the biscuits near the end of baking. Oven temperatures and biscuit diameter can affect the exact baking time.
What to Serve With Sweet Potato Biscuits
Warm sweet potato biscuits are especially good with softened butter, honey, maple butter, or your favorite preserves. Their mild sweetness also works with eggs, breakfast sausage, or a breakfast sandwich filling.
For a biscuit-focused brunch spread, pair them with these fluffy blueberry biscuits for a fruity alternative.
They work equally well on the savory side of the table. Serve them with roast chicken, soup, chili, greens, or holiday dishes. For another savory biscuit idea with a completely different flavor profile, try these crab-stuffed Cheddar Bay biscuits.
Leftover biscuits can even be split and used as a base for small sandwiches. The sweet potato flavor is subtle enough to complement both sweet and savory fillings.
Storage, Freezing, and Reheating
Let leftover biscuits cool before storing them. Keep them in a tightly sealed container at room temperature for about 1 to 2 days, or refrigerate them if you want to keep them longer. For general guidance on handling leftovers safely, consult the USDA’s food safety guidance for leftovers.
For a softer reheated biscuit, warm it briefly in the microwave. If you prefer a slightly crisper exterior, reheat biscuits in a low oven until warmed through.
Sweet potato biscuits can also be frozen after baking. Allow them to cool completely, place them in an airtight freezer-safe container or bag, and freeze. Thaw overnight in the refrigerator or reheat gently from frozen. For the best texture and flavor, use frozen biscuits within about three months.
Frequently Asked Questions
Can I use canned sweet potato?
Plain canned sweet potato can work if its consistency is similar to thick mashed baked sweet potato. Avoid sweet potato pie filling or products with added sugar and spices. If the puree is unusually loose or watery, the dough may require more flour.
Why is my sweet potato biscuit dough sticky?
Sweet potato and buttermilk both provide substantial moisture, so this is naturally a sticky dough. Flour the work surface, top of the dough, and your hands lightly. Don’t add large amounts of flour simply to create a dry dough, because that can make the biscuits dense.
Why did my biscuits turn out dense?
Overmixing and over-kneading are common causes. Mixing only until the ingredients come together helps limit gluten development. Rolling the dough too thin can also produce biscuits that seem dense because they don’t have enough initial height.
Can I make these sweet potato biscuits ahead?
Yes. For convenient make-ahead preparation, bake the biscuits, let them cool, and store or freeze them. Reheat before serving. This avoids having a baking powder biscuit dough sitting for an extended period before baking.
Are sweet potato biscuits sweet or savory?
These fall between the two. Sweet potato and a small amount of sugar add gentle sweetness, but the biscuits aren’t dessert-like. They work with honey and jam as easily as they do with soups, roasted meats, or holiday dinners.
Fluffy Sweet Potato Biscuits Recipe
Tender homemade sweet potato biscuits made with baked sweet potato, buttermilk, and butter, with golden edges and a soft interior.
- Prep Time: 15 minutes
- Cook Time: 15-20 minutes
- Total Time: 30-35 minutes
- Category: Bread
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
1 1/2 cups baked sweet potatoes, cooled and mashed well
6 tbsp unsalted butter, melted
1 cup buttermilk
3 1/4 cups all-purpose flour
5 tsp baking powder
1/4 tsp baking soda
1 tsp salt
2 tbsp sugar
Instructions
1. Preheat oven to 400°F and line a baking sheet.
2. Whisk sweet potatoes, butter, and buttermilk.
3. Stir in remaining ingredients just until combined.
4. Turn onto a floured surface and knead 10 times.
5. Roll to 3/4-inch thick and cut into rounds.
6. Bake 15–20 minutes until golden and cooked through.
7. Serve warm.
Notes
Keep the dough slightly sticky and avoid overworking it.
Press the biscuit cutter straight down without twisting.
Cool leftover biscuits before storing or freezing.