Sourdough Lemon Blueberry Scones

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If you are looking for the perfect way to use your sourdough discard, these Sourdough Lemon Blueberry Scones from The Proverbs Kitchen are an absolute must-bake. Combining the tangy depth of sourdough with the bright, zesty notes of fresh lemon and the sweetness of bursting blueberries, these scones are far superior to anything you’ll find at a local bakery. They feature a tender, flaky crumb and a signature lemon glaze for scones that ties all the flavors together.

The brilliance of this sourdough discard scones recipe is its simplicity and versatility. You can bake them immediately for a quick treat or use the “fermentation option” by letting the dough rest in the fridge for several hours to deepen the flavor and improve digestibility. Whether served at a spring brunch or enjoyed with a morning cup of coffee, these blueberry sourdough scones are a guaranteed crowd-pleaser.

Why You’ll Love These Sourdough Scones

• Perfect Texture: The acid in the sourdough starter breaks down the gluten, resulting in an exceptionally tender and soft crumb.
• No Waste: An excellent way to use up your sourdough discard rather than throwing it away.
• Flaky Layers: Using cold, grated butter ensures those coveted buttery pockets and a light, airy rise.
• Make-Ahead Friendly: The dough can be prepared and fermented in the refrigerator overnight for a fresh bake the next morning.

Ingredients

For the Scones

• 2 ¼ cups All-Purpose Flour
• ¾ cup Granulated Sugar
• 2 tsp Baking Powder
• ¼ tsp Salt
• ½ cup (1 stick) Cold Unsalted Butter (shredded or cubed)
• ½ cup Sourdough Starter (Active or Discard)
• ¼ cup Sour Cream (or Greek yogurt)
• 1 Large Egg
• 1 Tbsp Vanilla Extract
• 3 Tbsp Fresh Lemon Juice
• 1 cup Blueberries (Fresh or Frozen)

For the Lemon Glaze

• 1 cup Powdered Sugar
• 2–3 Tbsp Fresh Lemon Juice

Instructions

1. Prep and Mix Dry Ingredients

Preheat your oven to 400°F (204°C) and line a baking sheet with parchment paper. In a large mixing bowl, whisk together the flour, granulated sugar, baking powder, and salt.

2. Work in the Butter

Grate the cold butter using a cheese grater and toss it into the flour mixture. Alternatively, use a pastry cutter to incorporate cubed butter until the mixture resembles coarse sand.

3. Combine Wet Ingredients

In a separate medium bowl, whisk together the sourdough starter, sour cream, vanilla extract, lemon juice, and egg until smooth.

4. Form the Dough

Pour the wet ingredients into the dry ingredients. Gently mix until just combined (do not overmix, or the scones will be tough). Gently fold in the blueberries.

5. Shape and Cut

Turn the dough out onto a lightly floured surface. Pat it into a circle about 1 inch thick. Cut the circle into 8 equal wedges using a bench scraper or sharp knife.

6. Bake and Glaze

Place the wedges on the prepared baking sheet. Bake for 18–20 minutes until the edges are golden brown. While they cool on a wire rack, whisk the powdered sugar and lemon juice until smooth. Drizzle the glaze over the warm scones.

Expert Tips for Success

• Keep it Cold: For the flakiest scones, ensure your butter, sourdough discard, and sour cream are straight from the fridge.
• Grate the Butter: Freezing your butter for 15 minutes and then grating it into the flour is the easiest way to ensure even distribution and maximum flakiness.
• Frozen Berry Hack: If using frozen blueberries, do not thaw them. Add them directly from the freezer to prevent the juice from bleeding into the dough and turning it purple.
• Long Ferment Option: For better digestion and a deeper sourdough tang, place the shaped, unbaked scones in the fridge for 4–8 hours (or overnight) before baking.

Variations

• Mixed Berry Scones: Swap the blueberries for raspberries or blackberries for a different fruity profile.
• Citrus Swap: Use orange or lime juice and zest in place of the lemon for a “Sun-Kissed” sourdough scone.
• Lavender Lemon: Add 1 tsp of culinary lavender to the dry ingredients for a floral, sophisticated twist.
• Dairy-Free: Substitute the butter for a plant-based alternative and use coconut yogurt in place of the sour cream.

For the ultimate collection of zesty, top-rated artisan bakes, don’t miss our master guide to the 10 lemon blueberry sourdough bread ideas to try!

FAQ: Sourdough Lemon Blueberry Scones

Q: Can I use an active starter instead of discard? A: Yes. Both active starter and discard work well in this recipe. Discard will provide a slightly tangier flavor profile.

Q: Why are my scones dry? A: This usually happens from overbaking or using too much flour. Measure your flour using the “spoon and level” method rather than scooping directly from the bag.

Q: Can I freeze these? A: Yes. You can freeze the unbaked scone wedges on a tray and then transfer them to a bag. Bake from frozen, adding an extra 2–3 minutes to the cook time.

Q: Can I use milk instead of sour cream? A: You can use heavy cream or whole milk, but you may need to reduce the amount slightly as milk is thinner than sour cream. Sour cream provides a richer, more tender texture.