# Ingredients List:
→ Dry Ingredients
01 - 2 1/4 cups all-purpose flour
02 - 1/4 cup granulated sugar
03 - 1 tablespoon baking powder
04 - 1/2 teaspoon baking soda
05 - 1/2 teaspoon fine sea salt
06 - Zest of 1 large lemon
→ Wet Ingredients
07 - 1/2 cup unsalted butter, cold and cubed
08 - 1 cup sourdough discard, unfed and at room temperature
09 - 1/4 cup heavy cream, plus more for brushing
10 - 1 large egg
11 - 1 teaspoon pure vanilla extract
12 - 2 tablespoons freshly squeezed lemon juice
→ Add-ins
13 - 1 cup fresh blueberries, or frozen unthawed
→ Topping
14 - 2 tablespoons coarse sugar
# Directions:
01 - Preheat oven to 400°F. Line a baking sheet with parchment paper.
02 - In a large bowl, whisk together flour, sugar, baking powder, baking soda, salt, and lemon zest until evenly distributed.
03 - Add cold, cubed butter to dry mixture. Cut in using a pastry blender or fingertips until mixture resembles coarse breadcrumbs.
04 - In a separate bowl, whisk together sourdough discard, cream, egg, vanilla extract, and lemon juice until smooth.
05 - Pour wet mixture into dry ingredients. Stir until just combined, being careful not to overmix.
06 - Gently fold blueberries into dough using minimal strokes to distribute evenly.
07 - Turn dough onto lightly floured surface. Pat into 1-inch thick circle approximately 7 inches in diameter.
08 - Cut dough into 8 wedges. Transfer to prepared baking sheet, spacing them apart.
09 - Brush scone tops lightly with additional cream. Sprinkle with coarse sugar if desired.
10 - Bake for 18 to 22 minutes until golden brown and cooked through. Cool on baking sheet for 5 minutes, then transfer to wire rack.