Eight golden sourdough blueberry lemon scones with a light lemon glaze on a cream ceramic plate.

Sweet Bakes - Active or discard

Sourdough Blueberry Lemon Scones

Tender sourdough scones with juicy blueberries, bright lemon zest, cold grated butter, and a thick lemon glaze.

Total time
About 55 min
Hands-on
20 min
Yield
8 scones
Starter
Active or discard
Difficulty
Beginner
Heat
400°F / 204°C
Pan or vessel
Parchment-lined sheet pan

Gather first

Ingredients

Ingredients

Dry Ingredients

  • 2 cups bread flour or all-purpose flour
  • 1/2 cup granulated sugar
  • 1/2 tsp salt
  • 2 tsp baking powder
  • 1 stick unsalted butter, frozen or very cold and grated
  • 1 lemon zest; reserve the lemon for the glaze
  • 1 cup fresh or frozen blueberries

Wet Ingredients

  • 1/2 cup sourdough starter, active or discard
  • 1 large egg
  • 2 tsp vanilla extract
  • 2 Tbsp milk, any kind

Lemon Glaze

  • Reserved zested lemon, juiced
  • As needed powdered sugar

Method

Step by step

Part 1

Make the Scones

Mix, shape, chill & bake
  1. In a large bowl, whisk together the flour, sugar, salt, baking powder, and lemon zest.
  2. Add the grated cold butter and mix until it is evenly distributed through the dry ingredients. Set the bowl aside.
  3. In a separate bowl, combine the sourdough starter, egg, vanilla, and milk. Mix well, making sure the egg is completely blended in.
  4. Add the blueberries to the dry ingredients and gently toss to coat them with flour.
  5. Pour in the wet mixture. Stir with a fork, then knead gently by hand until all the flour is incorporated. The dough will be fairly dry; do not add extra liquid.
  6. Transfer the dough to a work surface, shape it into a circle, and flatten it slightly.
  7. Cut the circle into 8 equal wedges.
  8. Arrange the scones on a parchment-lined baking sheet with space between them.
  9. Refrigerate for 10 to 15 minutes while preheating the oven to 400°F.
    Set a check timer
    Choose when to check; the step's visual cues decide when it is ready.
  10. Bake for about 25 minutes. The scones are done when the center reaches 200°F.
  11. Add powdered sugar gradually to the lemon juice, stirring until the glaze reaches your preferred consistency. A thick glaze will sit well on the scones.
  12. Spoon or drizzle the glaze over the baked scones and serve.

Part 2

Helpful Notes

For next time

My Kitchen Notes

Keep track of changes, room temperature, proofing cues, or anything you want to repeat next time.

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Finish well

After baking

Doneness, storage, and reheating notes for this recipe.

Doneness

Golden at the edges; center at 200°F / 93°C

Storage

Keep cooled glazed scones airtight for up to 2 days, or freeze unglazed scones for longer storage.

Reheat or serve

Serve at room temperature, or warm unglazed scones briefly in a low oven before adding glaze.