Sourdough biscuits are a delightful fusion of two beloved baking traditions—the tangy complexity of sourdough and the buttery, flaky goodness of a classic biscuit. These biscuits are perfect for breakfast, brunch, or alongside your favorite soup or stew. The magic happens when you use your sourdough starter to create a dough that’s both tender and bursting with flavor. What makes this recipe truly special is that it doesn’t require hours of waiting or complex techniques—you can have fresh, warm biscuits on your table in under an hour.
The beauty of sourdough biscuits lies in their versatility. The tangy notes from the sourdough starter complement both sweet and savory toppings beautifully. Serve them warm with jam and clotted cream for a British-inspired treat, or split them open and fill them with scrambled eggs and crispy bacon for a hearty breakfast. They’re also wonderful alongside a warming bowl of creamy tomato soup on a chilly afternoon.
Unlike traditional sourdough loaves that require overnight fermentation, these biscuits come together quickly using active sourdough starter. The key to achieving those picture-perfect flaky layers is keeping your butter cold and handling the dough with a light touch. I recommend using European-style butter with a higher fat content—it creates superior lift and those gorgeous, delicate layers that make biscuits so irresistible.
One of the most common mistakes home bakers make is overworking the dough or using warm ingredients. Cold ingredients are your secret weapon for achieving that coveted texture. Think of your mixing bowl as a cold zone where everything—butter, flour, even your hands if possible—stays chilled. This isn’t difficult; it just requires a bit of planning. Many bakers find success by chilling their flour in the freezer for 15 minutes before mixing.
This recipe yields approximately 12-16 biscuits depending on size, making it perfect for feeding a crowd or having leftovers to enjoy throughout the week. While they’re best enjoyed fresh from the oven when they’re still warm and steaming, they also freeze beautifully. You can freeze unbaked biscuits and bake them straight from the freezer, adding just a few extra minutes to the baking time.
For more detailed information on working with sourdough starters, check out this Serious Eats guide to sourdough starters. If you’re interested in exploring more classic biscuit recipes, we have plenty of variations to inspire your next baking adventure. And for those looking to understand the science behind what makes biscuits flaky, Bon Appétit has an excellent breakdown.
The sourdough starter adds not just flavor but also a subtle tenderness to the crumb thanks to the natural acids present in the culture. This means your biscuits will have a slightly softer texture than traditional buttermilk biscuits, with a more complex taste profile. It’s the perfect bridge for sourdough lovers who want to explore biscuit territory.
I love making these biscuits on weekend mornings, and there’s something particularly satisfying about pulling a tray of golden, perfectly risen biscuits from the oven. The aroma alone is enough to get everyone in your household out of bed. Serve them immediately while they’re still warm, and watch as your family and friends devour them. You might want to double this batch—they tend to disappear quickly!
Ingredients
- 2 cups all-purpose flour, chilled
- 1 tablespoon granulated sugar
- 2 teaspoons baking powder
- 1 teaspoon salt
- ½ teaspoon baking soda
- 8 tablespoons (1 stick) cold unsalted butter, cubed
- ½ cup active sourdough starter, room temperature
- ¼ cup heavy cream, cold
- 2 tablespoons whole milk
- 1 tablespoon melted butter for brushing
Instructions
- Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper or a silicone baking mat.
- In a large mixing bowl, whisk together the chilled flour, sugar, baking powder, salt, and baking soda until well combined.
- Add the cold cubed butter to the flour mixture. Using a pastry cutter, two knives, or your fingertips, work the butter into the flour until the mixture resembles coarse breadcrumbs with some pea-sized pieces of butter remaining.
- In a small bowl, whisk together the active sourdough starter, cold heavy cream, and whole milk until well combined.
- Create a well in the center of the dry ingredients and pour the wet mixture into it. Using a fork or your hands, gently fold the ingredients together until just combined—the dough should be slightly shaggy and not overworked.
- Turn the dough out onto a lightly floured surface and gently knead it 3-4 times, just until it comes together. Do not overwork the dough or your biscuits will be tough.
- Gently pat the dough into a rectangle approximately ¾-inch thick. For extra flaky layers, you can fold the dough in half, press it down gently, and fold it in half again one more time.
- Using a sharp 2-inch biscuit cutter or drinking glass, cut out biscuits by pressing straight down without twisting. Place them on the prepared baking sheet about 2 inches apart.
- Gather the scraps gently, pat them into a ¾-inch thick rectangle, and cut additional biscuits. Place these on the baking sheet as well.
- Brush the tops of the biscuits lightly with the melted butter.
- Bake for 12-15 minutes, or until the biscuits are golden brown on top and have risen nicely.
- Remove from the oven and brush the tops with additional melted butter if desired for extra richness.
- Serve immediately while warm, or store in an airtight container for up to 2 days and reheat before serving.
Pro Tips
- Keep all ingredients cold—this is the most important factor for achieving flaky biscuits. Chill your flour, butter, cream, and milk before mixing.
- Don’t skip the baking powder and baking soda combination. Together, they provide lift and create the tender crumb you’re looking for in addition to the sourdough starter’s contribution.
- Active sourdough starter (also called fed starter) should be bubbly and at peak activity. If your starter isn’t very active, your biscuits may not rise as well. Feed your starter 4-6 hours before using it.
- Use a sharp biscuit cutter and press straight down without twisting. Twisting seals the edges and prevents the biscuits from rising properly.
- Fold the dough only 1-2 times maximum if you want more tender biscuits, or up to 3 times if you prefer more defined, flaky layers.
- For extra-tall biscuits, freeze the cut biscuits for 15 minutes before baking. They’ll rise higher and have a more dramatic layer structure.
- These biscuits freeze beautifully both before and after baking. Freeze unbaked biscuits in a single layer, then transfer to freezer bags. Bake directly from frozen, adding 2-3 extra minutes to the baking time.
- Brush with melted butter immediately after baking for a golden, tender crust. Some bakers also enjoy brushing with a mix of butter and fresh herbs like rosemary or thyme.
- Leftover biscuits can be split and toasted for a delicious breakfast the next day, or stored in an airtight container and reheated in a 350°F oven for 5 minutes.
- The tanginess of the sourdough biscuits pairs beautifully with both sweet toppings (jam, honey, clotted cream) and savory options (cheese, herbs, smoked salmon).
- If your sourdough starter is particularly strong and tangy, you may want to use slightly less—start with ⅜ cup and add more if needed, as the dough should be shaggy but not wet.
- For a richer flavor, substitute some of the heavy cream with sour cream or Greek yogurt, though this may slightly affect the texture.