There’s something comforting about enjoying a warm biscuit fresh from the oven. These buttery flaky sourdough biscuits are a delightful addition to any mealtime, whether you’re winding down after a busy weeknight, savoring the slow pace of the weekend, or gathering with friends for a quiet moment. The recipe is straightforward, making it a great option for both novice and experienced cooks. With their tender texture and rich flavor, these biscuits invite you into the satisfying ritual of home-baked goodness.
Why You’ll Love This Flaky Sourdough Biscuits
These buttery flaky sourdough biscuits are easy to make and consistently deliver comforting flavors to your table. The balanced combination of ingredients creates a delicious backdrop for any meal, making them a practical choice for everyday enjoyment. When you want something simple yet satisfying, this recipe is sure to become a staple in your home cooking routine.
Kitchen Tools You’ll Need
- Mixing bowl
- Pastry cutter or fork
- Baking sheet
- Rolling pin
- Kitchen scale (optional)
Ingredients
- 2 cups all-purpose flour (structure)
- 2 teaspoons sugar (flavor enhancement)
- 2 teaspoons baking powder (leavening agent)
- 1 teaspoon sea salt (taste)
- 3/4 teaspoon baking soda (leavening agent)
- 1/2 cup unsalted butter, frozen overnight (moisture and richness)
- 1 cup active bubbly sourdough starter (leavening and flavor)
- 1/4 cup whole milk (moisture)
- 1/4 cup heavy cream (richness and moisture)

How to Make Flaky Sourdough Biscuits
Step 1. Begin by preheating your oven to 425°F. This initial step ensures that when the biscuits go in, the heat will immediately activate the leavening agents, helping them rise and develop that coveted flaky texture.
Step 2. In a mixing bowl, combine the all-purpose flour, sugar, baking powder, sea salt, and baking soda. Whisk the dry ingredients together until they are evenly mixed. This step is essential as it ensures that each biscuit rises uniformly when baked.
Step 3. Next, take your frozen unsalted butter and grate it into the flour mixture using a box grater or cut it into small cubes. Gently work the butter into the dry ingredients with a pastry cutter or fork, stopping when the mixture resembles coarse crumbs. The tiny bits of cold butter are what help achieve a flaky texture in the finished biscuits.
Step 4. Pour in the active bubbly sourdough starter, whole milk, and heavy cream into the bowl with the dry ingredients. Stir gently with a wooden spoon until just combined. Be careful not to overmix; a slightly messy dough is perfectly okay since it contributes to the biscuits’ tender crumb.
Step 5. Lightly flour a clean surface and turn the dough out onto it. Use your hands to gently pat the dough into a rectangle, about 1-inch thick. This step is key to forming the biscuits and unlocking the layers that will create that wonderful flakiness.
Step 6. Using a floured rolling pin, roll the dough out again if needed to achieve even thickness. Fold the dough over onto itself three or four times, rotating it slightly each time. This folding process creates layers that will enhance the flakiness of the biscuits as they bake.
Step 7. After folding, roll the dough out one final time to a thickness of about 1-inch. Use a biscuit cutter to cut out rounds from the dough, pressing straight down without twisting to ensure they rise properly. Gather the scraps and re-roll them as necessary, handling the dough as little as possible.
Step 8. Place the cut biscuits on a baking sheet lined with parchment paper, spacing them about an inch apart. This allows them to expand without merging while baking. The biscuits should be touching to help maintain moisture and contribute to their tender inner texture.
Step 9. Bake the biscuits in the preheated oven for 12-15 minutes or until they are golden brown on top. Keep an eye on them as they bake, and you’ll know they’re done when they reach a beautiful golden hue and emit a lovely aroma.
Step 10. Once baked, remove the biscuits from the oven and let them cool on a wire rack for a few minutes. Enjoy them warm, perhaps with a smear of butter, or let them cool completely for later use.

Serving Suggestions
These buttery flaky sourdough biscuits can be a versatile addition to your meals. Enjoy them for breakfast, paired with butter or jam, or include them as a hearty side during family dinners. They’re also perfect as a snack throughout the day. If you happen to have leftovers, you can easily repurpose them by warming them up for quick meals or enjoying them with soup or salad.
Pro Tips for Best Results
- Make sure your butter is very cold or even frozen; this helps achieve better flakiness in your biscuits.
- Avoid overworking the dough; the less you handle it, the softer and more tender the biscuits will be.
- Ensure your baking powder and baking soda are fresh for the best rise.
- When cutting out the biscuits, press straight down rather than twisting to maintain the shape.
- For extra richness, you can brush the tops of the biscuits with melted butter just before baking.
Common Mistakes to Avoid
- Using warm butter: This can cause the biscuits to spread rather than rise. Always use very cold or frozen butter for flakiness.
- Overmixing the dough: This can lead to tougher biscuits. Mix until just combined to maintain a tender texture.
- Not using a proper biscuit cutter: Twisting the cutter can seal the edges and prevent rising. Press straight down for best results.
- Using expired leavening agents: Old baking powder or baking soda won’t provide the necessary rise. Always check their freshness.
- Incorrect oven temperature: Baking at the wrong temperature affects the texture and doneness. Use an oven thermometer to ensure accuracy.
- Ignoring visual cues: If the biscuits are not golden brown or don’t spring back when gently pressed, they may need more time in the oven.
Variations & Substitutions
Feel free to experiment by adding cheese, herbs, or spices to the dough for a flavorful twist. You can also make these biscuits smaller for bite-sized treats, which can be great for gatherings. Adjusting the baking time may be necessary based on size changes.
Storage & Reheating
Store any leftover biscuits at room temperature in an airtight container for up to two days. In the refrigerator, they can stay fresh for about a week. If you want to keep them longer, freezing is a great option; just wrap them tightly in plastic wrap before placing them in a freezer bag. To reheat, simply pop them in a preheated oven at 350°F for about 5-10 minutes until they are warmed through, which helps retain their texture.
Frequently Asked Questions
Can I make this recipe ahead of time?
Yes, you can prepare the dough and refrigerate it for up to a day before baking. This gives the flavors additional time to develop and can make for an easy baking experience.
How long does it last in the fridge?
These biscuits will typically stay fresh in the refrigerator for about one week. Just make sure to store them in an airtight container to prevent them from drying out.
Can I freeze this recipe?
Absolutely. You can freeze the unbaked biscuit dough after cutting them out. Just place them on a baking sheet until solid, then transfer them to a freezer bag. When ready to bake, they can go directly into the oven from the freezer.
What can I substitute for one ingredient?
If you don’t have heavy cream, you can use all milk or a mixture of milk and yogurt as a substitute, though it may slightly alter the texture and richness of the biscuits.
Why didn’t my recipe turn out as expected?
There could be several reasons, such as incorrect measurements, using warm butter, or expired leavening agents. Double-checking your ingredients and following the measurements closely can help avoid issues.
Final Thoughts
Making buttery flaky sourdough biscuits is a rewarding experience that fills your kitchen with warmth and enticing aromas. Enjoying these biscuits—whether fresh from the oven or warmed later—provides simple comfort and adds a wholesome touch to any meal. With a little practice, this recipe will likely become a cherished part of your cooking routine.

Buttery Flaky Sourdough Biscuits
Ingredients
Dry Ingredients
- 2 cups all-purpose flour
- 2 teaspoons sugar for flavor enhancement
- 2 teaspoons baking powder leavening agent
- 1 teaspoon sea salt for taste
- 3/4 teaspoon baking soda leavening agent
Wet Ingredients
- 1/2 cup unsalted butter, frozen overnight for moisture and richness
- 1 cup active bubbly sourdough starter for leavening and flavor
- 1/4 cup whole milk for moisture
- 1/4 cup heavy cream for richness and moisture
Instructions
Preparation
- Preheat your oven to 425°F (220°C).
- In a mixing bowl, combine the all-purpose flour, sugar, baking powder, sea salt, and baking soda. Whisk until evenly mixed.
- Grate the frozen unsalted butter into the flour mixture or cut it into small cubes. Work it into the dry ingredients with a pastry cutter or fork until the mixture resembles coarse crumbs.
- Add the active bubbly sourdough starter, whole milk, and heavy cream. Stir gently until just combined.
- Turn the dough out onto a floured surface and pat it into a rectangle about 1-inch thick.
- Roll the dough out if needed to an even thickness. Fold the dough over onto itself three or four times, rotating slightly each time.
- Roll out the dough to about 1-inch thickness and cut out rounds with a biscuit cutter, pressing straight down to avoid twisting.
- Place cut biscuits on a baking sheet lined with parchment paper, spacing about an inch apart.
Baking
- Bake in the preheated oven for 12-15 minutes until golden brown.
- Let the biscuits cool on a wire rack for a few minutes before serving.


