Lemon Scones (Buttery, Flaky, Easy) - Zest Plate - Zest Plate

Ingredients

• Zest of 3 lemons, finely grated
• 1/2 cup (100g) sugar
• 3 cups (360g) all-purpose flour
• 1 tablespoon baking powder
• 1/2 teaspoon kosher salt
• 1/4 teaspoon baking soda
• 1 cup (227g) cold unsalted butter, cubed
• 1 large egg, cold
• 2/3 cup (120ml) buttermilk, plus extra for brushing
• 1/2 cup (57g) powdered sugar
• 2 tablespoons lemon juice