Blueberry Scones

Bahan-bahan (8 porsi)

• 2 cups all-purpose flour
• 3 Tbsp granulated sugar
• 1 Tbsp baking powder
• 1/2 tsp fine sea salt
• 1/2 cup cold unsalted butter (diced, (1/2 cup = 8 Tbsp))
• 1 large egg (cold, lightly beaten)
• 1/2 cup heavy whipping cream (cold, plus 2 Tbsp to brush the tops)
• 1 tsp vanilla extract
• 1 cup blueberries
• 1 Tbsp coarse/raw sugar (or granulated sugar)
• 2/3 cup powdered sugar
• Zest from 1 lemon
• 1 Tbsp fresh lemon juice (plus more as needed for desired consistency)