Ultra Flaky Buttermilk Biscuits

Bahan-bahan (8 porsi)

• 3 cups all-purpose flour, plus more for surface
• 3 teaspoons baking powder
• 2 teaspoons kosher salt
• 1 teaspoon sugar
• 1/2 teaspoon baking soda
• 1 cup (2 sticks) unsalted butter, chilled in the freezer, plus more, melted, for brushing
• 1 cup chilled buttermilk
• 2 large eggs